According to Variety and its sister site Deadline, Ed Helm’s latest comedy “Vacation” isn’t meeting expectations at the box office. New Line’s’ reboot of Chevy Chase’s 1983 hit took in $3.8M on Wednesday, which includes $1.2M from Tuesday’s evening screenings.

Leslie Mann is joining New Line's Vacation reboot cast as Audrey Griswold, the sister of Ed Helms' Rusty Griswold, according to THR. John Francis Daley and Jonathan Goldstein are directing from their own script, and filming is scheduled to begin this week in Atlanta.

New Line's Vacation reboot has cast Rusty Griswold's two sons. They will be played by Skyler Gisondo (The Amazing Spider-Man) and Steele Stebbins (A Haunted House 2). The movie stars Ed Helms as Rusty, with Christina Applegate as his wife, Debbie. The new Vacation will find a grown up Rusty taking his whole family on a road trip to Walley World, just as his father had done when he was young.

New Line's Vacation reboot is back on and has added Chris Hemsworth and Charlie Day to the cast, according to THR. Hemsworth is playing a TV anchor named Stone Crandall, who's also the husband of Rusty's sister Audrey, and Day will play a river rafting guide.