1x06: Dr. Dredge M.D.
1x05: Tangled Web
1x02: The Dredge
2x15: Twindependence
2x14: Sink or Swim
2x12: Old Digger
2x09: Man at Work
2x07: Charlie in Charge
2x06: Jacked O' Lantern
2x04: Daddy's Day
2x03: Dr. Hell No
1x24: Pops, Pops, Pops
