Suggestions by @6f5e4d
61 suggestions
George Newbern
as Frank Tennyson in Ben 10/Justice League: The Series
Julie Gonzalo
as Acrata in Ben 10/Justice League: The Series
James Frain
as Azrael in Ben 10/Justice League: The Series
Katie McGrath
as Lena Luthor in Ben 10/Justice League: The Series
David Zen Mansley
as John Bishop in Ben 10/Justice League: The Series
Olivia Rose Keegan
as Duela Dent in Ben 10/Justice League: The Series
Michael Jai White
as Tattooed Man in Ben 10/Justice League: The Series
Stuart Pankin
as Condiment King in Ben 10/Justice League: The Series
Pat Fraley
as Dirtbag in Ben 10/Justice League: The Series
Post Malone
as Man Ray in Ben 10/Justice League: The Series
Rick Miller
as Cluemaster in Ben 10/Justice League: The Series
Neil Sandilands
as Thinker in Ben 10/Justice League: The Series
Diane Delano
as Devastation in Ben 10/Justice League: The Series
Laura Kightlinger
as Orca in Ben 10/Justice League: The Series
Héctor Elizondo
as Hath-Set in Ben 10/Justice League: The Series
Pat Fraley
as Granitor in Ben 10/Justice League: The Series
Peter Renaday
as Traag in Ben 10/Justice League: The Series
Peter Renaday
as Chrome Dome in Ben 10/Justice League: The Series
Nick E. Tarabay
as Eclipso in Ben 10/Justice League: The Series
Aaron Douglas
as Turtle in Ben 10/Justice League: The Series