Princess Allura

Kimberly Brooks

Lance/Blue Lion

Jeremy Shada

Coran

Rhys Darby

Hunk/Yellow Lion

Tyler Labine

Shiro/Black Lion

Josh Keaton

Pidge Gunderson / Katie Holt (voice)

Bex Taylor-Klaus

Keith/Red Lion

Steven Yeun

Veronica

Krystina Alabado

Krolia

Ana Gasteyer

Blaytz

Chris Kattan

Emperor Zarkon (voice)

Neil Kaplan

King Zarkon

Kevin Durand

Matthew Holt

Blake Anderson

Witch Haggar (voice)

Cree Summer

Ina Leifsdottir

Anna Graves

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

Ike Amadi

Atlas Crewmember (voice)

Blake Michael

King Alfor

Keith Ferguson

Rolo (voice)

Norman Reedus

Plaxum (voice)

Mae Whitman