Suggestions by @user_157117

Nicolas Cage

as John Egbert in Homestuck

Score: +1

Dwayne Johnson

as Equius Zahakk in Homestuck

Score: +1

Stephen Merchant

as Jake English in Homestuck

Score: +1

Bryan Cranston

as Dad Egbert in Homestuck

Score: +1

Mindy Kaling

as Terezi Pyrope in Homestuck

Score: +1

James Rolfe

as Karkat Vantas in Homestuck

Score: +1