3x09: A Little Learning
3x08: Mine's a Double
3x07: Little Green Man
3x06: Shock, Horror!
3x05: Puttin' on the Writs
3x04: The Older Man
3x03: Pet Rescue
3x02: Zero Tolerance
2x02: Girlfriend
1x06: The Party's Over
1x05: Old Man Riverdance