* "A Quality of Mercy" (season 2, episode 28)
* "A Stop at Willoughby" (season 3, episode 13)
* "I Shot an Arrow into the Air" (season 3, episode 15)
* "The Rip Van Winkle Caper" (season 3, episode 31)
* "The Obsolete Man" (season 3, episode 33)