Suggestions by @whatsthatthing

Mark Ruffalo

as Bruce Banner in MCU Sitcom

Don Cheadle

as Rhodey in MCU Sitcom

Sebastian Stan

as Bucky Barnes in MCU Sitcom

Anthony Mackie

as Sam Wilson in MCU Sitcom

Hailee Steinfeld

as Kate Bishop in MCU Sitcom

Florence Pugh

as Yelena Belova in MCU Sitcom

Chris Hemsworth

as Thor in MCU Sitcom

Tessa Thompson

as Valkyrie in MCU Sitcom

Paul Rudd

as Ant-Man in MCU Sitcom

Adrianne Palicki

as Bobbi Morse in MCU Sitcom

David Dastmalchian

as Kurt in MCU Sitcom

Zendaya

as MJ in MCU Sitcom

Jacob Batalon

as Ned Leeds in MCU Sitcom

Tom Holland

as Spider-Man in MCU Sitcom

Michael Peña

as Luis in MCU Sitcom

Taika Waititi

as Korg in MCU Sitcom

Nick Blood

as Lance Hunter in MCU Sitcom

Jasmine Jobson

as Karli Morgenthau in MCU: Phase Four Recast

Brandon Routh

as Shazam in The Perfect Justice League Movie

David Tennant

as Riddler in The Perfect Justice League Movie