Suggestions by @mr95

Persis Khambatta

as Moondragon in Avengers (1995)

Pamela Anderson

as Enchantress in Avengers (1995)

George Steele

as Radioactive Man in Avengers (1995)

Big Boss Man

as Absorbing Man in Avengers (1995)

Jürgen Prochnow

as Baron Zemo in Avengers (1995)

John Hillerman

as Jarvis in Avengers (1995)

Peter Weller

as Vision in Avengers (1995)

Emilio Estevez

as Hawkeye in Avengers (1995)

Paulina Porizkova

as Scarlet Witch in Avengers (1995)

Annette Bening

as Tigra in Avengers (1995)

Timothy Dalton

as Iron Man in Avengers (1995)

Fabio

as Thor in Avengers (1995)

Howie Long

as Captain America in Avengers (1995)

Bill Fagerbakke

as Flash Thompson in Spider-Man (1995)

Dana Delany

as Betty Brant in Spider-Man (1995)

Eddie Jones

as Uncle Ben in Spider-Man (1995)

Jessica Tandy

as Aunt May in Spider-Man (1995)

Robert Guillaume

as Robbie Robertson in Spider-Man (1995)

Michael Douglas

as J. Jonah Jameson in Spider-Man (1995)

Larry Drake

as Dr. Octopus in Spider-Man (1995)