Princess Allura

Kimberly Brooks

Lance/Blue Lion

Jeremy Shada

Coran

Rhys Darby

Hunk/Yellow Lion

Tyler Labine

Takashi "Shiro" Shirogane (voice)

Josh Keaton

Pidge Gunderson / Katie Holt (voice)

Bex Taylor-Klaus

Keith/Red Lion

Steven Yeun

Emperor Zarkon (voice)

Neil Kaplan

Witch Haggar (voice)

Cree Summer

Krolia

Ana Gasteyer

Ina Leifsdottir

Anna Graves

Matthew Holt

Blake Anderson

David W. Collins

Commander Branko (voice) / Galra Commander on Olkarion (voice) / Galra Guard #2 (voice)

Ike Amadi

Tony Curran

Atlas Crewmember (voice)

Blake Michael

King Alfor

Keith Ferguson

Kimiko Glenn

Jamie Gray Hyder

A.J. LoCascio

Rolo (voice)

Norman Reedus

Erica Luttrell

Plaxum (voice)

Mae Whitman

Mick Wingert