Fluffy
Plot: A college professor gets into trouble when he tries to prove any animal can be domesticated, including an African lion.
Tony Randall. Tony Randall was 45 in Fluffy as 'Prof. Daniel Potter'.
Edward Andrews. Edward Andrews was 50 in Fluffy as 'Griswald'.
Howard Morris. Howard Morris was 45 in Fluffy as 'Sweeney'.
Ernest Truex. Ernest Truex was 75 in Fluffy as 'Claridge'.
Jim Backus. Jim Backus was 52 in Fluffy as 'Sergeant'.
Frank Faylen. Frank Faylen was 59 in Fluffy as 'Catfish'.
Dick Sargent. Dick Sargent was 35 in Fluffy as 'Tommy'.
Adam Roarke. Adam Roarke was 27 in Fluffy as 'Bob Brighton'.
Whit Bissell. Whit Bissell was 55 in Fluffy as 'Dr. Braden'.
Harriet E. MacGibbon. Harriet E. MacGibbon was 59 in Fluffy as 'Mrs. Claridge'.
Parley Baer. Parley Baer was 50 in Fluffy as 'Police Captain'.
Connie Gilchrist. Connie Gilchrist was 69 in Fluffy as 'Maid'.
Kathleen Mulqueen. Kathleen Mulqueen was 65 in Fluffy as 'Elderly Lady'.
Earl Bellamy. Earl Bellamy was 48 in Fluffy as 'Director'
Samuel Roeca. Samuel Roeca was 45 in Fluffy as 'Writer'