It may not be part of the same canon or continuity as the animated series. Adventure Time: Marceline and The Scream Queens Issue 2 is a part of the Adventure Time comic miniseries. It was published by BOOM! Studios. It was drawn and written by Meredith Gran.
Tracey Gold has been featured in well over 20 TV Movies since the end of Growing Pains. Joanna actually introduced Tracey to actor Roby Marshall, and the two ended up getting married in 1994. Today, Tracey and Roby have four sons together.
When Kirk was 17, he became a born-again Christian, which made him a lot more critical of the Growing Pains story lines. Anything he felt was too adult or racy was immediately cut, which was said to cause a lot of creative headaches for the staff.