6.8Movie The Flintstones : Hollyrock a Bye Baby (1993) Dec. 05, 1993 The Flintstones : Hollyrock a Bye Baby (1993) IMDb: 6.8 1993 96 min 11957 views Watch The Flintstones : Hollyrock a Bye Baby (1993) full episodes online free 9cartoon. Synopsis: Pebbles and Bamm-Bamm, now married, soon become ... AnimationFamily