""Kilroy Was Here" was a popular expression during World War II, but it's not much fun to John J. Kilroy, who has to try to live with all the jokes and wisecracks regarding his name."
Jackie Cooper
as John J. Kilroy
Jackie Coogan
as Pappy Collins
Wanda McKay
as Connie Harcourt
Frank Jenks
as Butch Miller
Norman Phillips Jr.
as Elmer Hatch
Rand Brooks
as Rodney Meadows
Barton Yarborough
as Prof. Thomas Sheperd
Frank J. Scannell
as 1st Cab Driver (as Frank Scannell)
Patti Brill
as Marge Connors
Robert Coogan
as Soldier Cheer Leader
Joseph Forte
as College Registar (as Joe Forte)
Sid Melton
as Joe - Cab Driver (as Sidney Melton)
Pat Goldin
as Waiter (as Pat Golden)
Raymond Largay
as Dean Butler, college Professor
Gil Stratton
as Jimmy White
William Self
as Murdock
Therese Lyon
as Mother Dunlap - Landlady
Allen Mathews
as Mike
Eric Sinclair
as Dick - Delta Member
Jimmy Clark
as Richard - Delta Member
Gregg Barton
as Guard
Phil Arnold
as Sugar Bowl Proprietor
Nita Bieber
as Waitress
Stumpy Brown
as Shorty - Delta Member
George Hickman
as Jack - Cab Driver
Phil Karlson
Director
Dick Irving Hyland
Screenplay
Sidney Luft
Producer
William Moss
Associate Producer
John R. Carter
Sound