Sid James as Sid Plummer

Kenneth Williams as Mr. W.C. Boggs

Charles Hawtrey as Mr. Charles Coote

Joan Sims as Chloe Moore

Hattie Jacques as Beattie Plummer

Bernard Bresslaw as Bernie Hulke

Kenneth Cope as Vic Spanner

Patsy Rowlands as Miss Hortence Withering

Jacki Piper as Myrtle Plummer

Richard O'Callaghan as Lewis Boggs

Bill Maynard as Fred Moore

Davy Kaye as Benny

Renée Houston as Agatha Spanner

Marianne Stone as Maud

Margaret Nolan as Popsy

Geoffrey Hughes as Willie

Hugh Futcher as Ernie

Simon Cain as Barman

Leon Greene as Chef

Harry Towb as Doctor

Peter Burton as Hotel Manager

Larry Martyn as Rifle Range Owner

Shirley Stelfox as Bunny Waitress

Peter Avella as Factory Worker (uncredited)

Amelia Bayntun as Mrs. Spragg (uncredited)

Jack Berg as Factory Worker (uncredited)

Jim Brady as Factory Worker (uncredited)

Michael Buck as Factory Worker (uncredited)

Maurice Dunster as Factory Worker (uncredited)

Duncan Flanning as Middle-Class Gentleman (uncredited)

Jill Goldston as Factory Worker (uncredited)

Tina Hart as Usherette / Dancer (uncredited)

Anouska Hempel as New Canteen Girl (uncredited)

Walter Henry as Man in Cinema (uncredited)

Bill Hibbert as Factory Worker (uncredited)

George Hilsdon as Factory Worker (uncredited)

Julian Holloway as Roger (uncredited)

Lindsay Hooper as Hotel Guest (uncredited)

Cyril Kent as Factory Worker (uncredited)

Phil Parkes as Factory Worker (uncredited)

Bob Ramsey as Factory Worker (uncredited)

Jack Ross as Cinema Cashier (uncredited)

Jack Sharp as Factory Worker (uncredited)

Barry Summerford as Factory Worker (uncredited)

Fred Wood as Strike-Breaker (uncredited)