Suggestions by @cw1234
18,465 suggestions
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
Pablo Schreiber
as Justin Long in Dream Actor / Actress-Actor / Actress Collaborations
Simon Pegg
as Justin Long in Dream Actor / Actress-Actor / Actress Collaborations
Keanu Reeves
as Justin Long in Dream Actor / Actress-Actor / Actress Collaborations
Benedict Cumberbatch
as Terminators in The Terminator
Christopher Eccleston
as Terminators in The Terminator
Simon Pegg
as Humans in The Terminator
Timothy Dalton
as Humans in The Terminator