Baby Felix (65 episodes, 2000-2001)
Marin (57 episodes, 2000-2001)
Mokey (39 episodes, 2000-2001)
Skippy (31 episodes, 2000-2001)
Dog / Master Cylinder (28 episodes, 2000-2001)
Mimi (27 episodes, 2000-2001)
Bull (23 episodes, 2000-2001)
Tattoo (23 episodes, 2000-2001)
Zoo (22 episodes, 2000-2001)
Felix / Wildcat (21 episodes, 2000-2001)
Professor (14 episodes, 2001)
Announcer (12 episodes, 2000-2001)
Poindexter (6 episodes, 2001)
Majorina (6 episodes, 2001)
Marty (5 episodes, 2001)
Mary (4 episodes, 2001)