20x01: Tips and Tools
19x09: 'S' Animals
19x11: Saints & Sinners
19x12: Silly Season
19x10: Smörgåsbord
19x06: Sensational
19x08: Seasons Greetings
19x05: Sugar & Spice
19x03: Shady & Shaky
19x02: Secrets, Spies & Sleuths
18x15: Rock 'n' Roll
18x12: Rejoice! A Christmas Special
18x09: Radioactive
18x10: Rest and Recreation
