The supporting cast featured Paula Winslowe as Riley's wife, Peg, and as Riley's mother-in law; Brown as O'Dell and as Riley's co-worker Jim Gillis; Francis "Dink" Trout as Waldo Binny; Tommy Cook, Bobby Ellis and Scotty Beckett as Junior at various times during the show's run; Barbara Eiler as Riley's daughter, Babs; Shirley Mitchell as Honeybee Gillis; Hans Conried as Uncle Baxter; and, Alan Reed as multiple characters, including Riley's boss (Mr. Stevenson) and Peg's father. Henry Morgan voiced Riley's father in one episode.