|Family||Mrs. Airbag (mother)|
Mr. Airbag (father)
|Game(s)||Putt-Putt Joins the Parade|
Putt-Putt Goes to the Moon (cameo)
Putt-Putt Saves the Zoo (cameo)
Putt-Putt Travels Through Time (cameo)
It is never known what he really looked like, for it always depended on the car type and color in the picture Mrs. Airbag gives to Putt-Putt.
Baby Beep gets lost in the move theater by the time Putt-Putt shows up there and meets Mrs. Airbag. Putt-Putt volunteers to find Baby Beep, but requests a photo of what he looks like, so Mrs. Airbag gives him a photo of Baby Beep to help identify him. After Putt-Putt finds Baby Beep in the theater, the two of them return to Mrs. Airbag and a grateful Mrs. Airbag gives Putt-Putt her balloon as a reward for helping her.
Baby Beep makes an unseen cameo on Putt-Putt's radio in Putt-Putt Goes to the Moon, declaring that he misses Putt-Putt.
In Putt-Putt Saves the Zoo, Baby Beep talks about seeing the baby animals.
Baby Beep makes an unseen cameo again in Putt-Putt Travels Through Time, describing how Mr. Firebird's lab incident occurred, and hoping that Putt-Putt is alright.