Desk Set

Spencer Tracy

Richard Sumner

Katharine Hepburn

Bunny Watson

Gig Young

Mike Cutler

Joan Blondell

Peg Costello

Dina Merrill

Sylvia Blair

Sue Randall

Ruthie Saylor

Neva Patterson

Miss Warriner

Harry Ellerbe

Smithers

Nicholas Joy

Mr. Azae

Diane Jergens

Alice

Merry Anders

Cathy

Ida Moore

Old Lady

Rachel Stephens

Receptionist

Pamela Curran

Woman (uncredited)

Bill Duray

Member of the Board (uncredited)

Harry Evans

Member of the Board (uncredited)