Superman Returns (Video Game 2006) - Dwight Schultz as Mr. Mxyzptlk, The Citizens of Metropolis

Mr. Mxyzptlk : [after winning a race against Superman] I can fly faster than you can.
Mr. Mxyzptlk : [speaking as an ambient voice] Hey, blueboy, this place of yours is a dump!

[materializes out of a billboard]

Mr. Mxyzptlk : Bet you wish you were still on Krypton, don't ya?

Superman : You?

Mr. Mxyzptlk : [disappears, materializing in the flesh above Superman] Up here, pal! The one and only Mr. Mxyzptlk! Straight from the fifth dimension!

Superman : What mayhem are you up to now, Mxyzptlk?

Mr. Mxyzptlk : Mayem? Me? I'm hurt! Speaking of which, while you were checking out the home planet, the old me misplaced some of your goodies!

Superman : You mean stole them.

Mr. Mxyzptlk : To-MAY-toes... To-MAH-toes... But you can have them back, if you pass just a few little challenges.

Superman : I'm not playing any of your games!

[flies off]

Mr. Mxyzptlk : [teleports in front of Superman] Well, you could always try tricking me into saying my name backwards and sending me back to my home dimension.

Superman : Alright, where are these so-called 'challenges'?

Mr. Mxyzptlk : Telling you would be too easy, but if you fly high enough, something tells me, you'll find everything your searching for. So have fun! Toodles... for now!

[disappears]

Dwight Schultz: Mr. Mxyzptlk, The Citizens of Metropolis