Suggestions by @mikeysplace

Paul Rudd

as Aaron Vaught in Godzilla

Chris Pratt

as Aaron Vaught in Godzilla

Sean Gunn

as Tucker in Godzilla

Peyton List

as Tina Llewellyn in Godzilla

Bryce Dallas Howard

as Dr. Jill Llewellyn in Godzilla

Matthew Rhys

as Lord Xenofright in Doodles

Nick Kroll

as Robert "Rob" T. Rex in Doodles

Vin Diesel

as Robert "Rob" T. Rex in Doodles

Dustin Hoffman

as Robert "Rob" T. Rex in Doodles

Ernie Sabella

as Robert "Rob" T. Rex in Doodles

Nick Nolte

as Robert "Rob" T. Rex in Doodles

Dave Foley

as Robert "Rob" T. Rex in Doodles

Robert De Niro

as Robert "Rob" T. Rex in Doodles

Kevin Spacey

as Robert "Rob" T. Rex in Doodles

Matt Damon

as Robert "Rob" T. Rex in Doodles

Billy Connolly

as Robert "Rob" T. Rex in Doodles

Chevy Chase

as Robert "Rob" T. Rex in Doodles

Bob Newhart

as Robert "Rob" T. Rex in Doodles

Ben Kingsley

as Robert "Rob" T. Rex in Doodles

Danny Glover

as Robert "Rob" T. Rex in Doodles