I've been chasing through reference books, databases, theatre programmes, playbills, etc. trying to track down Sonnie Hale's stage career: while his film record at the Internet Movie Database isn't [2009] quite as exhaustive as it might be (additional writer's credits are probably due on "Gangway" and "Climbing High" in addition to the one on "Sailing Along"; apparently he made an Hitchcock-style cameo appearance in "Gangway"; and I discovered that the final play he wrote had actually been filmed in 1960 as a screen comedy by the Boulting brothers... and then the original script credit assigned by error to someone else) I find the IMDb an admirably comprehensive resource compared to the challenge of chasing down thirty years of ephemeral theatrical history..!
Ironically, one of the performances I've failed to locate is the one illustrated above, supposedly Sonnie Hale and Maisie Gay circa 1935 in the burlesque operetta "Lilac Time". However, there was a spoof duet by this title which was a great success for Noël Coward and Beatrice Lillie in the Broadway production of "This Year of Grace" (see below), although it did not feature in the running order for the original London production in which Sonnie starred. The "Theatrical Companion to Coward", on the other hand, indicates that a 'new' number "Lilac Time", featuring Sonnie Hale and Maisie Gay, replaced Maisie Gay's previous "Law and Order" sketch in September 1928 before the show transferred to the USA: I suspect therefore that the photo is in fact a misattributed image of this burlesque duet from "This Year of Grace" in 1928, rather than some subsequent performance from the straight operetta of the same name.
Stage roles
Compiling all that I've discovered up to now -- I don't expect to find much more, but I'm constantly being surprised -- I can establish the following dates and roles:
The Fun of the Fayre (revue) (17 Oct 1921) -- London Pavilion -- in chorus line
With Clifton Webb, Evelyn Laye
Little Nelly Kelly (2 July 1923) by George M. Cohan -- New Oxford Theatre -- as Sidney Potter
Songs:
"Dancing My Worries Away" (Sonnie Hale and Anita Elson)
"When you do the Hinky Dee"
"Till My Luck Comes Rolling Along"
The Punch Bowl (revue) (21 May 1924) -- Duke of York's Theatre, London
With Hermione Baddeley
Songs:
"Lizzie" (Sonnie Hale and chorus)
"Oh Say, Oh Sue" (Sonnie Hale and chorus)
"Kongo Kate" (Sonnie Hale, Annie Kasmir and chorus)
"Poached Eggs and Haddock" ("The Breakfast-Time Follies": Sonnie Hale)
"Underneath the Chestnut Tree" (Marjorie Spiers and Sonnie Hale)
"I Love My Chili Bom Bom" (Sonnie Hale, Hermione Baddeley and chorus)
Mercenary Mary (Oct 1925) by Con Conrad & William B. Friedlander -- London Hippodrome -- as Jerry Warner
Songs:
"Honey I'm In Love with You" (June and Sonnie Hale)
"Over a Garden Wall" (June and Sonnie Hale)
"Thinking of You" (June and Sonnie Hale)
"Tie a String Around your Finger" (June and Sonnie Hale)
"Give a Little, Get a Little" (Peggy O'Neil and Sonnie Hale)
Queen High (Nov 1926) -- as Richard Johns
Songs:
"It Pays to Advertise"
"Don't Forget"
"Cross Your Heart"
"Who'll Mend a Broken Heart?"
One Damn Thing After Another (revue) (May 1927) by Rodgers & Hart -- London Pavilion
With Jessie Matthews, Max Wall
Songs:
"My Lucky Star" (Mimi Crawford and Sonnie Hale)
"Paris is Really Divine" (Sonnie Hale)
This Year of Grace (revue) (Mar 1928) by Noel Coward -- London Pavilion
With Jessie Matthews
Songs:
"Waiting in a Queue" (Sonnie Hale & Chorus)
"A Room With a View" (Jessie Matthews, Sonnie Hale)
"Turn On the Music" (Jessie Matthews, Sonnie Hale & Ensemble)
"To Please the Man She Loves" (Cyril Wells, Harry Milton & Sonnie Hale)
Finale (full company)
"Hold My Hand" (Jessie Matthews, Sonnie Hale) [recorded on disc as duet but not performed together in show]
Sally Who? (1933) by Dion Titheradge -- Strand Theatre, London
With Jessie Matthews
I Can Take It (Jan 1939) by Harry Woods -- Sheffield Empire, Alhambra, Glasgow and tour -- as Sebastian (also directed)
Come Out to Play (revue) (Mar 1940) -- Phoenix Theatre, London and tour -- as compere (also co-wrote and directed)
With Jessie Matthews
(Same pricipals as I Can Take It)
"Caught Napping" (full company)
"She was a Dear Little Dicky Bird" (Sonnie Hale)
"Monotonous Rhythm" (full company)
Pantomime Aladdin (1940) -- Prince of Wales Theatre, Birmingham -- as Widow Twankey
With Jessie Matthews, Sid Field
Pantomime Aladdin (1941) -- Theatre Royal, Newcastle
With The Three Stooges
The Maid of the Mountains (Apr 1942) -- Hippodrome, Bristol / Coliseum, London -- as Tonio
Kiss the Girls (10 May 1943) -- Grand Theatre, Blackpool / The Knight Was Bold (July 1943) -- Piccadilly Theatre, London -- as Sir Guy de Vere
With Francis L. Sullivan
Songs:
"I Go on My Way Whistling" (Sonnie Hale)
"Kiss the Girls" (Sonnie Hale)
"You and the Moonlight" (Enid Stamp Taylor & Sonnie Hale)
"Whoopsy Diddly Dum de Dee" (Sonnie Hale & Ensemble)
"Where the Rainbow Ends" (Adèle Dixon & Sonnie Hale)
"I'm Telling Thee" (Adèle Dixon & Sonnie Hale)
Finale (full company)
Pantomime Aladdin (Dec 1944) -- Hippodrome, Manchester -- as Widow Twankey
That'll Be The Day (revue) (1945) -- tour
"Turn On the Sound" (full company)
"Hail Follow" (Sonnie Hale & Charles Heslop)
"Hans, Fritzie und Me" (Sonnie Hale, Nellie Wallace & Charles Heslop)
"Love is Shortsighted" (Guy Fielding, Joan Winters, Sonnie Hale, Nellie Wallace, Charles Heslop & George Dale
"That'll Be the Day" (full company)
Wonder Bar (Nov 1946) -- Glasgow Alhambra and tour -- as Sam Wonder
One, Two Three (revue) (Sept 1947) -- Duke of York's Theatre, London (also co-produced and directed)
With Binnie Hale
Songs:
"One, Two, Three, Go!" by Charles Zwar (full company)
"Fine New English Gentlemen" by Charles Zwar (Sonnie Hale, Charles Heslop, Anthony Hayes)
"Still Dancing"(?) (full company)
"Encores (When We Were Very Young)"(?) (Binnie Hale and Sonnie Hale)
Four, Five, Six (revue) (1948) -- Duke of York's Theatre, London (directed only)
With Binnie Hale
Halesapoppin! (1948)
45 minute BBC TV special 'for popular comedian Sonnie Hale'. Transmitted 8.30pm 29 May 1948
The Perfect Woman (Sept 1948) -- Playhouse, London -- as Freddie Cavendish
Encore (revue) (Oct 1948) -- Chepstow -- (produced)
The Ex Mrs Y (24 Oct 1949) -- Grand Theatre, Blackpool
Queen Elizabeth Slept Here (1950) -- tour -- as Michael Fuller
Pantomime Babes in the Wood (Dec 1950) -- London Palladium
Rainbow Square by Robert Stolz (Sept 1951) -- Stoll Theatre, London -- as Peppi
Pardon My Claws (June 1952) -- "Q", Kew -- as Tim Manners (also wrote)
See You in Court (Sept 1952) -- Richmond -- as James Stedman, Q.C.
Pantomime Dick Whittington (1952) -- London Palladium -- as Cook Daphne Dumpling
With Frankie Howerd, Richard Hearne
Live TV broadcast from this production 28th December 1952
Not a Clue-! (1953) -- Theatre Royal, Bath (also directed/produced) and tour -- as Bill Shepherd
With Claude Hulbert, Robert Stephens
Night of a Hundred Stars (benefit night for Actors' Orphanage) (1955) -- London Palladium
With Jessie Matthews
Songs: "A Room with a View" (Sonnie Hale & Jessie Matthews)
Pantomime Dick Whittington (Dec 1954) -- Liverpool Empire -- as Daphne Dumpling
The French Mistress (June 1955) -- Wimbledon (also produced) -- as John Crawley
Double Crossing (Aug 1955) -- Eastbourne/Streatham Hill (also produced) -- as Hank Endicott
A Nest of Robins (Aug 1955) -- Canterbury (also wrote and directed) -- as Reggie Plum
With Jessie Matthews
Pantomime Dick Whittington (1955) -- Palace Theatre, Manchester -- as Daphne Dumpling
Lady Be Good by George Gershwin (1956) -- Hippodrome, Bristol / Golders Green Hippodrome, London -- as 'Watty' Watkins
With Bobby Drage
Songs:
"Oh, Lady be Good" (Sonnie Hale and Girls)
Pantomime Aladdin (1956) -- London Palladium
With Norman Wisdom, Valentine Dyall
Goodbye Gaiety (1957)
BBC TV broadcast of scenes and shows from earlier years at the Gaiety Theatre. Transmitted 8pm 10th June 1957
A Nest of Robins (1957) -- Royal Court Theatre, Liverpool and tour (also wrote but did not direct this time!)
With Jessie Matthews, Valerie Singleton
Pantomime Dick Whittington (1957) -- Alexandra Theatre, Birmingham
With Arthur Haynes
A Nest of Robins shown on television (1959)
BBC TV live broadcast transmitted 29th March 1959
The French Mistress (1959) -- Adelphi Theatre, London -- as John Crawley (also wrote)
(Sonnie Hale died on tour before London opening night)
Notes
In the case of revues, even where a full programme is available it is often hard to tell whether a particular number is a song or a sketch; I have tried to err on the 'safe side' and have therefore not listed anything credited to Sonnie Hale which appears more likely to be a comedy routine.
In the case of some musicals, although I may have located a full list of songs I have no way to tell which numbers were sung by which character; again I have not listed songs unless I am reasonably certain that they were in fact performed by Sonnie in that production.
Those co-stars actively mentioned are simply those whom I happened previously to have heard of; there is no other significance to the choice of names included or omitted.