Peter O'Toole

From Muppet Wiki

Peter O'Toole (b. 1932) is an acclaimed Irish stage and film actor, perhaps best known for starring as Lawrence of Arabia. O'Toole played the Emperor of Lilliput in the Jim Henson Productions TV movie Gulliver's Travels.

References

O'Toole's role as T.E. Lawrence was spoofed by Kermit the Frog in the 1998 calendar Muppet Movie Parodies: Plump Fiction.

Link Hogthrob mistook Peter Sellers for Peter O'Toole on The Muppet Show Episode 219.