Tyrone Power as Stephen Fitzgerald

Anne Baxter as Nora

Cecil Kellaway as Horace (A Leprechaun)

Lee J. Cobb as David C. Augur

James Todd as Bill Clark

Jayne Meadows as Frances Augur

J.M. Kerrigan as Tatie the Innkeeper

Phil Brown as Tom Higginbotham

Charles Irwin as Cornelius

Helen Dietrich as Piano player

Ruth Clifford as Secretary

Norman Leavitt as Milkman (uncredited)

Tim Ryan as Policeman (uncredited)

Kenner G. Kemp as Reporter

Lee MacGregor as Groom

Robert Adler as Reporter (uncredited)

Don Brodie as Reporter (uncredited)

Roy Damron as Reporter (uncredited)

John Davidson as Reporter (uncredited)

Dick Gordon as Reporter (uncredited)

Alberto Morin as Captain of Waiters (uncredited)

Dorothy Neumann as Acme Employment Agency Manager (uncredited)

Rudy Germane as Reporter (uncredited)