Suggestions by @cw1234
18,471 suggestions
Helena Bonham Carter
as New Villain in Return to Gravity Falls
Jason Isaacs
as New Villain in Return to Gravity Falls
Ralph Fiennes
as New Villain in Return to Gravity Falls
Benedict Cumberbatch
as New Villain in Return to Gravity Falls
Sala Baker
as New Villain in Return to Gravity Falls
John Noble
as New Villain in Return to Gravity Falls
Mads Mikkelsen
as New Villain in Return to Gravity Falls
Elizabeth Banks
as New Villain in Return to Gravity Falls
Lana Parrilla
as New Villain in Return to Gravity Falls
Sarah Clarke
as New Villain in Return to Gravity Falls
Jamie Campbell Bower
as New Villain in Return to Gravity Falls
Optimus Prime
as Stan Marsh in What Will Fictional Characters Be For Halloween?
Nick Wilde
as Stan Marsh in What Will Fictional Characters Be For Halloween?
Lena Headey
as New Villain in Return to Gravity Falls
Stellan Skarsgård
as New Villain in Return to Gravity Falls
James Sie
as New Villain in Return to Gravity Falls
Justin Long
as Keanu Reeves in Dream Actor / Actress-Actor / Actress Collaborations
Jason Ritter
as Keanu Reeves in Dream Actor / Actress-Actor / Actress Collaborations
Kristen Johnston
as New Villain in Return to Gravity Falls
David Tennant
as Professor Charles Xavier in MCU X-Men