Sid James as Sidney Fiddler

Barbara Windsor as Hope Springs

Joan Sims as Connie Philpotts

Kenneth Connor as Mayor Frederick Bumble

Bernard Bresslaw as Peter Potter

June Whitfield as Augusta Prodworthy

Peter Butterworth as Admiral

Jack Douglas as William

Patsy Rowlands as Mildred Bumble

Joan Hickson as Mrs. Dukes

David Lodge as Police Inspector

Valerie Leon as Paula Perkins

Margaret Nolan as Dawn Brakes

Sally Geeson as Debra

Angela Grant as Miss Bangor

Wendy Richard as Ida Downs

Arnold Ridley as Alderman Pratt

Robin Askwith as Larry Prodworthy

Patricia Franklin as Rosemary

Brian Osborne as First Citizen

Bill Pertwee as Fire Chief

Marianne Stone as Miss Drew

Brenda Cowling as Matron

Zena Clifton as Susan Brooks

Mavis Fyson as Francis Cake

Laraine Humphrys as Eileen Denby

Pauline Peart as Gloria Winch

Caroline Whitaker as Mary Parker

Barbara Wise as Julia Oates

Carol Wyler as Maureen Darcy

Jimmy Logan as Cecil Gaybody

Ron Tarr as Bearded Audience Member (uncredited)

Ernest Blyth as Hotel Guest (uncredited)

Daniel Brown as Audience Member (uncredited)

Paul Chapman as Sound Man (uncredited)

Jimmy Charters as Audience Member (uncredited)

Billy Cornelius as Police Constable (uncredited)

Billy Davis as Audience Member (uncredited)

Shirley English as Woman Liberator (uncredited)

Iris Fry as Lady at Hospital (uncredited)

Hugh Futcher as Second Citizen (uncredited)

Alan Gill as Audience Member (uncredited)

Pat Hagan as Hotel Guest (uncredited)

Victor Harrington as Audience Member (uncredited)

Aileen Lewis as Town Councillor (uncredited)

Alf Mangan as Audience Member (uncredited)

David McGillivray as Man at Beauty Contest (uncredited)

Alan Meacham as Audience Member (uncredited)

Michael Nightingale as Gent on Tube (uncredited)

Edward Palmer as Elderly Resident (uncredited)

Fred Peck as Man on Tube (uncredited)

Bob Ramsey as Audience Member (uncredited)

Pat Ryan as Hotel Guest (uncredited)

Ian Selby as Audience Member (uncredited)

John Smart as Audience Member (uncredited)

Philip Stewart as Hotel Guest (uncredited)

Reg Thomason as Town Councillor (uncredited)

Rita Tobin-Weske as Audience Member (uncredited)

Cy Town as Press Photographer (uncredited)

Jim Tyson as Beauty Contest Judge (uncredited)

Philip Webb as Town Councillor (uncredited)

Elsie Winsor as Cloak Room Attendant (uncredited)

Fred Wood as Audience Member (uncredited)

Jill Goldston as Palace Hotel Maid (uncredited)