|Season 4, Episode 15|
|First Aired||February 28, 2017|
|Writer(s)||Kris Q. Rehl|
"Doors and Windows"
"The Long Haul"
Jude feels uneducated about gay sex ed, so he tries to gain some personal experience through a phone app; Callie presents her senior project to her class, but the school admin disapproves of the concept. After showing her senior project off campus Callie gets scouted by an art professor but arrives home to find Robert who tells her Troy Johnson refused the pay off and that she is going to trial.
- Teri Polo as Stef Adams Foster
- Sherri Saum as Lena Adams Foster
- Maia Mitchell as Callie Adams Foster
- David Lambert as Brandon Foster
- Cierra Ramirez as Mariana Adams Foster
- Noah Centineo as Jesus Adams Foster
- Hayden Byerly as Jude Adams Foster
- Danny Nucci as Mike Foster
- Izabela Vidovic as Taylor
- Annika Marks as Monte Porter
- Tom Williamson as AJ Hensdale
- Madisen Beaty as Talya Banks
- Meg DeLacy as Grace
- Alexandra Barreto as Ana Gutierrez
- Jared Ward as Drew
- Marlene Forte as Elena Gutierrez
- Chris Warren as Ty Hensdale
- Karis Campbell as the teacher
- Amanda Leighton as Emma
- Kerr Smith as Robert Quinn
- Jude decides to try losing his virginity to someone else so not to disappoint Noah. However he ends up not doing so.