Suggestions by @ghostbuster1991

Vanessa Redgrave

as Sarabi in The Lion King (1984)

Bill Cosby

as Rafiki in The Lion King (1984)

John Cleese

as Zazu in The Lion King (1984)

Danny DeVito

as Pummba in The Lion King (1984)

Billy Crystal

as Timon in The Lion King (1984)

Tim Curry

as Scar in The Lion King (1984)

Sean Connery

as Mufasa in The Lion King (1984)

Keshia Knight Pulliam

as Young Nala in The Lion King (1984)

Fred Savage

as Young Simba in The Lion King (1984)

Mia Sara

as Nala in The Lion King (1984)

Michael J. Fox

as Simba in The Lion King (1984)

Alan Silvestri

as Composer in The Lion King (Live-Action)

Chris Weitz

as Writer in The Lion King (Live-Action)

Joe Roth

as Producer in The Lion King (Live-Action)

Robert Zemeckis

as Director in The Lion King (Live-Action)

Liam Neeson

as Mufasa in The Lion King (Live-Action)

Julianne Moore

as Sarabi in The Lion King (Live-Action)

Michael Peña

as Banzai in The Lion King (Live-Action)

Queen Latifah

as Shenzi in The Lion King (Live-Action)

Morgan Freeman

as Rafiki in The Lion King (Live-Action)