Francis in the Navy

Donald O'Connor

Peter Stirling / Slicker Donevan

Martha Hyer

Betsy Donevan

Richard Erdman

Murph

Jim Backus

Commander Hutch

Clint Eastwood

Jonesey

David Janssen

Lieutenant Anders

Leigh Snowden

Appleby

Martin Milner

Rick

Paul Burke

Tate

Phil Garris

Tony

Myrna Hansen

Helen

Jane Howard

Standish

Virginia O'Brien

Miss Kittredge

William Forrest

Admiral

Chill Wills

Francis (voice) (uncredited)

Frank Chase

Yeoman (uncredited)

Carl Switzer

Timekeeper (uncredited)