Jasper is the drummer of Someone's Little Sister. He made his debut in Take Me Out, the second episode of Season 2.
Appearances
The Fosters
Guest cast, played by Jack DePew
- Episode 2x02: Take Me Out (Jun 23, 2014)
- Episode 2x03: Play (Jun 30, 2014)
- Episode 2x05: Truth Be Told (Jul 14, 2014)
- Episode 2x10: Someone's Little Sister (Aug 18, 2014)
- Episode 2x12: Over Under (Jan 19, 2015)
- Episode 2x15: Light of Day (Feb 9, 2015)
- Episode 2x16: If You Only Knew (Feb 16, 2015)
- Episode 2x19: Justify the Means (Mar 9, 2015)
- Episode 3x01: Wreckage (Jun 8, 2015)
- Episode 4x04: Now for Then (Jul 18, 2016)
- Episode 4x10: Collateral Damage (Aug 29, 2016)