Pebbles and Bamm-Bamm, now married, soon become blessed: Pebbles is pregnant, so the Flintstones and the Rubbles go to Hollyrock and stay with them. Fred's rented a new RV for the occasion. Wilma, Betty and Fred fuss over poor pregnant Pebbles, and won't give her a moment's peace. The excitement of being grandparents is strong, also along is old lady Pearl Slaghoople, Wilma's mom and the new Great Grandmother to Pebbles and Bamm-Bamm's kids.

Starring:

Allan Lurie, April Winchell, BJ Ward, Brad Garrett, Brian Stokes Mitchell, Charles Adler, Charlie Brill, Don Messick, Frank Welker, Henry Corden, Howard Morris, Janet Waldo, Jean Vander Pyl, Jerry Houser, John Stephenson, John Tesh, Kath Soucie, Mark Hamill, Mary Hart, Megan Mullally, Michael Bell, Raquel Welch, Ronnie Schell, Russi Taylor, Ruth Buzzi,

Genre:

Animation, Family