Cast 16
Arnold Stang
Top Cat (voice) (30 episodes)
Maurice Gosfield
Benny the Ball (voice) (30 episodes)
Leo De Lyon
Brain / Spook (voice) (30 episodes)
Marvin Kaplan
Choo Choo (voice) (30 episodes)
John Stephenson
Fancy-Fancy (voice) (30 episodes)
Allen Jenkins
Officer Dibble (voice) (30 episodes)
Lars Thiesgaard
Top Cat (voice) (30 episodes)
Paul Hüttel
Choo Choo / Brain (voice) (30 episodes)
Kjeld Nørgaard
Politibetjent Charlie Dibble (voice) (30 episodes)
Bea Benaderet
Girl Cat / Receptionist (voice) (1 episode)Receptionist (voice) (1 episode)Fifi The Maid (voice) (1 episode)Mrs. Ball (voice) (1 episode)Fancy's Girlfriend (voice) (1 episode)Julie / Mom (voice) (1 episode)
Don Messick
Beau / Narrator / Baseball Announcer / J.C. Crowflies (5 episodes)Boarding Representative / Crook / Policeman / Passenger / Sailor (1 episode)
Jean Vander Pyl
(3 episodes)Miss Lola Glamour (voice) (1 episode)
Paul Frees
(3 episodes)
Herb Vigran
Space Shuttle Doctor (voice) (1 episode)
Daws Butler
A.T (1 episode)
Sallie Janes
(1 episode)
Art 1
Lawrence Goble
Title Designer (30 episodes)
Camera 1
Frank Paiker
Camera Operator (30 episodes)
Directing 2
William Hanna
Director (2 episodes)
Joseph Barbera
Director (2 episodes)
Production 4
William Hanna
Producer (30 episodes)
Alan Dinehart
Associate Producer (30 episodes)
Howard Hanson
Production Supervisor (30 episodes)
Joseph Barbera
Producer (30 episodes)
Sound 1
Hoyt Curtin
Music Director (30 episodes)
Visual Effects 1
Charles August Nichols
Animation Director (30 episodes)
Writing 5
Joseph Barbera
Writer (1 episode)
Barry Blitzer
Writer (1 episode)
William Hanna
Writer (1 episode)
Harvey Bullock
Writer (1 episode)