Nickelodeon

Ryan O'Neal

Leo Harrigan

Burt Reynolds

Buck Greenway

Tatum O'Neal

Alice Forsyte

Brian Keith

H.H. Cobb

Stella Stevens

Marty Reeves

John Ritter

Franklin Frank

Jane Hitchcock

Kathleen Cooke

Jack Perkins

Michael Gilhooley

Brion James

Bailiff

Sidney Armus

Judge

Joe Warfield

Morgan

Tamar Cooper

Edna Mae Gilhooley

Alan Gibbs

Patents Hooligan

Mathew Anden

Hecky

Lorenzo Music

Mullins

Arnold Soboloff

Cobb's Writer

Jeffrey Byron

Steve

Priscilla Pointer

Mabel