The Avengers stars continue to participate in silly antics this week as the release date for Infinity War draws near.

This time around they remixed the iconic theme song from The Brady Bunch on The Tonight Show Starring Jimmy Fallon.

"Here's a story of a playboy genius who was gear to form some sort of crew," kicks off Robert Downey Jr., obviously referring to Tony Stark and his alter-ego, Iron Man. Chris Pratt aka "a handsome Star-Lord like the greatest to ever walk the Earth by far," stands in for the Mrs. Brady part—fitting, since he's bringing his own crew from the galaxy. 

Several other members of the Marvel Cinematic Universe get to say their own intros as "children" of "The Marvel Bunch": Scarlett Johansson ("a former Russian spy"), Chris Hemsworth ("a god of thunder"), Chris Evans ("fought in WWII"), Anthony Mackie ("a falcon"), Benedict Cumberbatch ("a magic doctor"), Chadwick Boseman ("Wakanda Forever").

Then "one day all the heroes were assembled to fight a hero who packed much more than a punch," they continued, referring to Thanos, the mad Titan who is hell-bent on wiping out half the universe.

But of course, Tom Hiddleston's Loki couldn't let them have all the fun. He pops into the middle of the screen  like Alice, but wasn't welcomed like the warm housekeeper of the popular series. "Hello brother," he tells Hemsworth, who aptly replies "shut up."

Check it out above. Avengers: Infinity War arrives in theaters on April 27.