(voice)

Mayor Humdinger (voice)

Ian (voice) (52 episodes)

Mayor Humdinger / Cap'n Turbot (voice)

Digit (voice) (5 episodes)

Cap'n Turbot / Mayor Humdinger / Farmer Al

Humdinger / Turbot (voice)

Cap'n Turbot / Mayor Humdinger / Farmer Al

Cap'n Turbot (voice) / Mayor Humdinger (voice) / Farmer Al (voice)

(1 episode)

Dragon / Mace / Wizard (voice) (1 episode)

Cap'n Turbot / Mayor Humdinger / Farmer Al (voice) (540 episodes)

The Announcer / Dick Van Dyke (voice)

Maxum Man (voice) (104 episodes)

Super Special Ed (1 episode)

Brain Squid (voice) (1 episode)

(10 episodes)

Quest / Graer (voice) (52 episodes)

Bat (voice)

Good Morning Baltimore Host

'Jerry Springer' (1 episode)

Chuck

Man Man (voice) (1 episode)

TV Actor (voice) (1 episode)

Marvin / Stripes the Tiger (voice) (26 episodes)

Newton (voice) (8 episodes)

Zookeeper Zack (27 episodes)

(52 episodes)

Roy (voice) (1 episode)