3x08: Episode 308
3x09: Episode 309
4x01: Episode 401
4x02: Episode 402
4x03: Episode 403
4x04: Episode 404
4x05: Episode 405
4x06: Episode 406
4x07: Episode 407
4x08: Episode 408
4x09: Episode 409
4x01: Heir Apparent
4x03: Stand Up Guys
4x04: Super Baby
4x05: BronyCon
4x06: Bat Prints
4x07: Turtle Time
4x08: Stashbusters