may look just like her famous mom
, but she'll be playing another famous thespian's offspring in an upcoming episode of NBC's
Seen here in photos from the episode, Gummer plays "Marilyn" producer Eileen Rand's (
) daughter in a guest spot -- and possibly a recurring role.
Gummer most recently starred in the NickTeen series
Check out the other photos:
Excited to see Gummer in "Smash"?