Suggestions by @SpiderSonicPrime
26,275 suggestions

Charlie Adler
as M.O.D.O.K. in Happy Birthday, Iron Man! (Animated Special)

Wally Wingert
as M.O.D.O.K. in Happy Birthday, Iron Man! (Animated Special)

Nolan North
as Living Laser in Happy Birthday, Iron Man! (Animated Special)

Andrew Kishino
as Living Laser in Happy Birthday, Iron Man! (Animated Special)

Jim Cummings
as Ghost in Happy Birthday, Iron Man! (Animated Special)

Fred Tatasciore
as Iron Monger in Happy Birthday, Iron Man! (Animated Special)

Kiff VandenHeuvel
as Iron Monger in Happy Birthday, Iron Man! (Animated Special)

John DiMaggio
as Mandarin in Happy Birthday, Iron Man! (Animated Special)

Fred Tatasciore
as Mandarin in Happy Birthday, Iron Man! (Animated Special)

Nicolas Roye
as Justin Hammer in Happy Birthday, Iron Man! (Animated Special)

Jason Spisak
as Justin Hammer in Happy Birthday, Iron Man! (Animated Special)

Clark Gregg
as Phil Coulson in Happy Birthday, Iron Man! (Animated Special)

Danielle Nicolet
as Maria Hill in Happy Birthday, Iron Man! (Animated Special)

Kari Wührer
as Maria Hill in Happy Birthday, Iron Man! (Animated Special)

Chi McBride
as Nick Fury in Happy Birthday, Iron Man! (Animated Special)

Samuel L. Jackson
as Nick Fury in Happy Birthday, Iron Man! (Animated Special)
John Eric Bentley
as Nick Fury in Happy Birthday, Iron Man! (Animated Special)
Abby Trott
as Bethany Cabe in Happy Birthday, Iron Man! (Animated Special)

Vanessa Marshall
as Bethany Cabe in Happy Birthday, Iron Man! (Animated Special)

Jon Favreau
as Happy Hogan in Happy Birthday, Iron Man! (Animated Special)