The actors who played Clark and Ellen Griswold in four vacation movies may play a narcissistic sixtysomething couple forced to raise their own grandchildren.
No writer is yet attached to the proposed ABC sitcom, which could be on the air as early as next year.
Chevy Chase quit his sitcom role on “Community” last year, but still contributed a surprise cameo as Hologram Piece Hawthorne during this month’s fifth-season premiere.
