The Playtime Babies soundeffects list:

Main
Weird Comical Anime Sound

Sound Ideas, HUMAN, BABY - EIGHT WEEK OLD BABY: CRYING

Minor
Sound Ideas, RADIO, TUNING - TUNING ACROSS DIAL, STATIC (Heard once in “Share”, when Steven turned on the TV to watch Untalkative Bunny)

Sound Ideas, RADIO, TUNING - RADIO STATIC, POPS AND WHINES, (heard once in “Helping Hand”)

Hollywoodedge, Baby Whines Cries Huf PE145601 (Heard once in “Helping Hand”, And often in “Back Into Fried Green Tomatoes” when Buddy Jr. cries)