• 
  Mickey Rooney

  Mickey Grady (17 episodes, 1964-1965)
• 
  James Hong

  Seymour  (2 episodes, 1964-1965)
• 
  Emmaline Henry

  Nora Grady (17 episodes, 1964-1965)
• 
  Peter Leeds

  Sid (1 episode, 1964)
• 
  Keith Andes

  Richard (1 episode, 1964)
• 
  Pete Duel

  Crazy Hips McNish (1 episode, 1964)
• 
  Arthur Malet

  Clyde Zuwicki (1 episode, 1964)
• 
  Bobby Van (I)

  Bobby  (3 episodes, 1964)

• 
  Don 'Red' Barry

  Big George Stacy (1 episode, 1965)
• 
  Elisabeth Fraser

  Myra Stacy (1 episode, 1965)
• 
  Frank De Vol

  Phineas T. Slipsy (1 episode, 1964)
• 
  Victor Sen Yung

  Fu Chu Man (1 episode, 1964)
• 
  Sandy Descher

  Marcia (1 episode, 1964)
• 
  Lauren Gilbert

  Barker (1 episode, 1965)
• 
  Grady Sutton

  Mr. Freebish (1 episode, 1964)

• 
  Alan Reed

  Swidler (2 episodes, 1964-1965)
• 
  Dina Merrill

  Angela (1 episode, 1964)
• 
  Patric Knowles

  Admiral Worthington (2 episodes, 1964)
• 
  Jesse White

  Sid (1 episode, 1964)
• 
  Joseph Ruskin

  Chief (1 episode, 1964)
• 
  Parley Baer

  Sheriff (1 episode, 1964)
• 
  John Myhers

  Director (1 episode, 1964)
• 
  Keye Luke

  Grandpa Kwan (1 episode, 1964)