"Where is the worst place to turn into the Hulk?" Jimmy Kimmel asked.

"A Port-o-Potty," replied Scarlett Johansson, who plays Black Widow in "Avengers 2: Age of Ultron."

This week, the cast of "Avengers: Age of Ultron" was quizzed on this type of funny trivia on ABC's "Jimmy Kimmel Live" where Robert Downey, Jr., Chris Evans, Johansson, Chris Hemsworth, Mark Ruffalo and Jeremy Renner played a hilarious game of "Family Feud."

The "Avengers" cast broke up into "Team Captain America" and "Team Iron Man" to battle it out on "Family Feud." Some of the questions included: "Name one thing people do at the movies other than watch the movie" and "Besides superhero, name an occupation that requires you to wear tights."

Mark Ruffalo said trapeze artist and it worked! It came up as No. 2!

"It was about as unstructured and loose a game of 'Family Feud' as you'll ever see (Kimmel at one point has to go to a commercial break so they can figure out the rules) and with any other actors it might not have worked," ScreenRush pointed out. "But, the Avengers cast is having so much fun together, it's a blast to watch. (And hey, who knew Thor was so good at Family Feud!) We have no idea if these guys always get along this well (Jimmy Kimmel hinted that there was some tequila involved), but if not, they're really good actors (oh wait, they are really good actors)."

What were the prizes? The winners got a bicycle built for three. The losers got $15 gift card to Applebee's.

"The Avengers: Age of Ultron" cast includes: Johansson, Downey Jr., who returns as Iron Man, Hemsworth as Thor, Ruffalo as Hulk, Evans as Captain America, and Renner as Hawkeye, with the additional support of Don Cheadle as James Rhodes/War Machine, Cobie Smulders as Agent Maria Hill, Stellan Skarsgård as Erik Selvig and Samuel L. Jackson as Nick Fury.

"The team must reassemble to defeat James Spader as Ultron, a terrifying technological villain hell-bent on human extinction. Along the way, they confront two mysterious and powerful newcomers, Pietro Maximoff, played by Aaron Taylor-Johnson, and Wanda Maximoff, played by Elizabeth Olsen and meet an old friend in a new form when Paul Bettany becomes Vision."

"The Avengers: Age of Ultron," hits theaters on May 1.

Check out the "Avengers 2" cast as they have a blast playing "Family Feud" on "Jimmy Kimmel Live."