Ed Helms of The Office fame and Christina Applegate star as a grownup Rusty Griswold and his wife (son and daughter-in-law of Clark Griswold as played by Chevy Chase in the National Lampoon Vacation films) in a reboot of Vacation.

Rusty and his wife are en route to Walley World–just like in the original film–when they stop to visit his sister Audrey. Leslie Mann plays the new Audrey, and Chris Hemsworth plays her husband. Hemsworth appears in a pair of nicely stuffed boxer briefs.

Chevy Chase and Beverly D’Angelo–Rusty and Audrey’s parents in the original Vacation, appear in the new film, too.

'Vacation' Red-Band Trailer: Ed Helms, Christina Applegate "Re-Do" Trip to Walley World http://t.co/uPCuBCMPjl pic.twitter.com/JGxHm9vHa7

— Hollywood Reporter (@THR) May 7, 2015

Ed Helms and the rest of the cast engage multiple expletives in Vacation, and Ed Helms and Chevy Chase have an uncomfortable (but funny) father-son conversation. There is even a very flirtatious highway moment. Fans are urged to recall Christie Brinkley in the red Ferrari in the original film.

Will you be checking out Ed Helms, Christina Applegate, Chevy Chase, Beverly D’Angelo, and Chris Hemsworth’s boxer briefs in the reboot of Vacation? It is set to hit theaters this summer on July 29th.