William Daniels
Carter Nash (15 eps)
Alice Ghostley
Mrs. Nash (15 eps)
Ann Prentiss
Candy Kane (15 eps)
Liam Dunn
Mayor Finney (15 eps)
Bill Zuckert
Chief Segal (15 eps)
Byron Foulger
Mr. Nash (15 eps)
Sabrina Scharf
Miss Schneider (15 eps)
John Fiedler
Gunnar (1 eps)
Margaret Teele
Babsy (1 eps)
Florence Halop
Mrs. Kowalski (1 eps)
Daniel J. Travanti
Lenny (1 eps)
Ross Hagen
Jake (1 eps)
Madlyn Rhue
Amanda Woolf (1 eps)
Charles Dierkop
Bank robber (uncredited) (1 eps)