Full cast of Beast Wars: Transformers

Garry Chalk

Optimus Primal (voice)

52 episodes

David Kaye

Megatron (voice)

52 episodes

Scott McNeil

Dinobot / Rattrap / Waspinator (voice)

52 episodes

Ian James Corlett

Cheetor (voice)

52 episodes

Richard Newman

Rhinox (voice)

52 episodes

Venus Terzo

Blackarachnia (voice)

52 episodes

Alec Willows

Tarantulas (voice)

44 episodes

Jim Byrnes

Inferno (voice)

32 episodes

Blu Mankuma

Tigertron (voice) / Tigatron (voice) / Tigerhawk (voice) / Tigerhawk / Vok #1 (voice)

31 episodes

Pauline Newstone

Airazor (voice)

28 episodes

Colin Murdock

Quickstrike (voice)

26 episodes

Don Brown

Scorponok (voice)

26 episodes

Doug Parker

Terrorsaur (voice)

26 episodes

Campbell Lane

Rampage (voice)

18 episodes

Elizabeth Carol Savenkoff

Predacon Computer (voice)

17 episodes

David Sobolov

Depth Charge (voice)

13 episodes

Susan Blu

Una (voice) / Transmutate (voice)

3 episodes

Lee Tockar

Ravage (voice)

3 episodes