Mark Dacasco

Victor Lee / Biorhythm Red (Bioman pilot only)

Miguel A. Núñez Jr.

Zack Taylor / Biorhythm Green (Bioman pilot only)

Tom Silardi

Billy Cranston / Biorhythm Blue (Bioman pilot only)

Tricia Leigh Fisher

Trini Crystal / Biorhythm Yellow (Bioman pilot only)

Rebecca Ann Staples De Nicola

Kimberly Harte / Biorhythm Pink (Bioman pilot only)

1960 - 2022 (61)

Austin St. John

Jason Lee Scott / Red Mighty Morphin Ranger (1)

Walter Jones

Zack Taylor / Black Mighty Morphin Ranger (1)

David Yost

Billy Cranston / Blue Mighty Morphin Ranger

Audri Dubois

Trini / Yellow Mighty Morphin Ranger (lost episode only)

Amy Jo Johnson

Kimberly Hart / Pink Mighty Morphin Ranger (1)

Thuy Trang

Trini Kwan / Yellow Mighty Morphin Ranger (1)

1973 - 2001 (27)

Machiko Soga

Rita Repulsa (J)

1938 - 2006 (68)

Barbara Goodson

Rita Repulsa (voice)

Kerrigan Mahan

Flydar / Goldar (voice)

Danny Wayne Stallcup

Goldar (suit actor), Putties (suit actor)

Steve Kramer

Finster (unaired pilot only)

Robert Axelrod

Finster (voice)

1949 - 2019 (70)

Edwin "Ed" Neal

Putties (suit actor)

Michael Sorich

Grock / Squatt (voice)

Dave Mallow

Mongo / Baboo (voice)

Hideaki Kusaka

Mongo / Baboo (Japan, suit actor)

David Fielding

Zoltar / Zordon (1)

Richard Steven Horvitz

Alpha 5 (voice)

Romy J. Sharf

Alpha 5 (suit actor 1)

Bobby F. Vavla

Punk Leader / Skull

Unaired Pilots only

Paul Schrier

Punk #2 / Bulk

Lee Whittaker

Punk #3 (unaired pilot only), Dontello (suit actor)

Stella Angelova

Female Punk (unaired pilot) / Sharkie (season 1)

Eric Betts

Black Punk (season 1), Red Morphin Ranger (suit actor), Green Morphin Ranger (suit actor), Putty Patrol (suit actor), Goldar (suit actor), Pudgy Pig (suit actor)

Jason Narvy

Skull

Richard Genelle

Ernie

1961 - 2008 (47)

Tony Oliver

Fly Guy (unaired pilot only)