Suggestions by @siddarthsid

Julianne Moore

as Melina Vostokoff in Black Widow (2011)

Ian McShane

as Dreykov in Black Widow (2011)

James Brolin

as Thaddeus Ross in Black Widow (2011)

Milla Jovovich

as Taskmaster in Black Widow (2011)

Taye Diggs

as Rick Mason in Black Widow (2011)

Ray Stevenson

as Red Guardian in Black Widow (2011)

Emilia Clarke

as Yelena Belova in Black Widow (2011)

Charlize Theron

as Black Widow in Black Widow (2011)

Temuera Morrison

as Randy 'The Ram' Robinson in The Wrestler (TV Show)

Richard Jenkins

as Dr. Peter Silberman in The Terminator Trilogy (1984-2003)

Shawn Ashmore

as John Connor in The Terminator Trilogy (1984-2003)

Christopher Reeve

as T-1000 in The Terminator Trilogy (1984-2003)

Rachel McAdams

as Katherine Brewster in The Terminator Trilogy (1984-2003)

Anne Hathaway

as Katherine Brewster in The Terminator Trilogy (1984-2003)

Bruce Davison

as Dr. Peter Silberman in The Terminator Trilogy (1984-2003)

Fred Williamson

as Lieutenant Ed Traxler in The Terminator Trilogy (1984-2003)

Charlize Theron

as T-X in The Terminator Trilogy (1984-2003)

Maddie Ziegler

as Cady Heron in Mean Girls (2020)

Elizabeth Olsen

as June George in Mean Girls (2020)

Aubrey Plaza

as Ms. Sharon Norbury in Mean Girls (2020)