Majak

Patrick Boland (6 episodes)

Malcolm MacDougal (1 episode)

(78 episodes)

Ed Wynn

Preston Gates

(1 episode)

Reverend James (1 episode)

Doug Clegg

(1 episode)

John Byner (1 episode)

Dr. Gerhardt Morsink (voice) (1 episode)

Tom Harwood

Self / Dr. Frankenstein

Coach Elkins

(1 episode)

Ant / Aardvark (voice) (60 episodes)

Cotton Dunn (12 episodes)

Bill (voice)

The Prospector (1 episode)

Travis Pluckett (1 episode)

(1 episode)

Guest with Dog

Radu

Gurgi / Doli (voice)

Himself / Host

Doc Seegle

Richard Nixon (voice)

Len 'Hatch' Hatchington

Self (1 episode)

Stan Summerville

Lenny

(1 episode)

Detective Donohue (3 episodes)

Detective Donahue (2 episodes)

Self

Elevator Man

Bobby Apples

Donald Lumis

El mismo (1 episode)

Self (5 episodes)

(2 episodes)

Self

Self - Co-Host (1 episode)

Self (2 episodes)

Dr. Otto Bahn (1 episode)

Self (1 episode)

Self (5 episodes)

Duffy Malone (1 episode)

Bert (1 episode)

Hooper (1 episode)

Self - Guest / Various Characters (4 episodes)

Self (2 episodes)

(voice)

Ant / Aardvark (voice)

Aardvark / Ant / Termite (voice)

Ant / Aardvark (voice)

Self (1 episode)

Ant / Aardvark (voice)

Ant / Aardvark / Tiny (voice)

Self - Guest (1 episode)

Ant / Aardvark / Scientist (voice)

Ant / Aardvark / Pest Control Employee (voice)

(1 episode)

Ant / Aardvark / Green Aardvark / Ant #2 (voice)

Self (6 episodes)

Ant / Aardvark (voice)

Host (15 episodes)

Aardvark (voice)

Ant / Aardvark / Life Guard / Woman (voice)

Ant / Aardvark (voice)

Texas Grasshopper (voice)

Ant / Aardvark / Computer (voice)

Roland (voice)

Ant / Aardvark (voice)

Ant / Aardvark / Aunt (voice)

(1 episode)

Ant / Aardvark (voice)

Ant (voice) / Aardvark (voice)

Arnold Lacy (1 episode)

Self (4 episodes)

(1 episode)

Self

Self (7 episodes)

(2 episodes)

Self (7 episodes)

Self (2 episodes)