Megalyn Echikunwoke

Mari McCabe / Vixen (voice)

Acting

Stephen Amell

Oliver Queen / Green Arrow (voice)

Acting

Grant Gustin

Barry Allen / The Flash (voice)

Acting

Emily Bett Rickards

Felicity Smoak / Overwatch (voice)

Acting

Carlos Valdes

Cisco Ramon (voice)

Acting

Victor Garber

Dr. Martin Stein / Firestorm (voice)

Acting

Brandon Routh

Ray Palmer / The Atom (voice)

Acting

Katie Cassidy

Laurel Lance / Black Canary (voice)

Acting

Maria Canals-Barrera

Dr. Vargas (voice)

Acting

Trevor Devall

Drake / Jones (voice)

Acting

Neil Flynn

Chuck (voice)

Acting

Hakeem Kae-Kazim

Eshu (voice)

Acting

Brandon Keener

Silk Tie (voice)

Acting

Toks Olagundoye

Mari's Mother / News Reporter / Teaching Assistant (voice)

Acting

Anika Noni Rose

Kuasa (voice)

Acting

Sean Patrick Thomas

Professor Macalester (voice)

Acting

Kari Wuhrer

Patty (voice)

Acting

Kevin Michael Richardson

D.O.C Guard (voice)

Acting

Kimberly Brooks

Young Mari (voice)

Acting