Suggestions by @oooooooo

Wes Anderson

as Director in The Addams Family (live action reboot)

Guillermo del Toro

as Director in The Addams Family (live action reboot)

Bill Murray

as Sebastian in Wes Anderson's The Little Mermaid

Mark Rylance

as Daniel Day-Lewis in Actor BioPics

Michael Shannon

as Best Marvel Fan-castings in Best & Worst Comic Book Castings

Nick Offerman

as Theodore Roosevelt in U.S Political/Historical Biopics

Brad Pitt

as John F.Kennedy in Historical Characters

Harrison Ford

as Ronald Reagan in U.S Political/Historical Biopics

Tommy Lee Jones

as Richard Nixon in U.S Political/Historical Biopics

Jamie Foxx

as Malcolm X in U.S Political/Historical Biopics

Brad Pitt

as John F. Kennedy in U.S Political/Historical Biopics

Bob Odenkirk

as Joe Biden in U.S Political/Historical Biopics

Alec Baldwin

as Millard Fillmore in U.S Political/Historical Biopics

Paul Giamatti

as John Adams in U.S Political/Historical Biopics

Lin-Manuel Miranda

as Aaron Burr in U.S Political/Historical Biopics

Matthew McConaughey

as Bill Clinton in U.S Political/Historical Biopics

Samuel L. Jackson

as Frederick Douglass in U.S Political/Historical Biopics

Sacha Baron Cohen

as Abraham Lincoln in U.S Political/Historical Biopics

Robert De Niro

as Donald Trump in U.S Political/Historical Biopics

Giancarlo Esposito

as Barack Obama in U.S Political/Historical Biopics