|Season 4, Episode 4|
|Air Date||November 21st, 2015|
|Written by||Story: Julie McNally Cahill & Tim Cahill and Eric Rogers|
Teleplay: Eric Rogers
|Supervising director||Joel Dickie|
|Directed by||Steven Garcia|
|Ivan the Terrific||Littlest Pet Shop of Horrors|
Senior Day is the fourth episode of the fourth season of Littlest Pet Shop and the eighty-second episode overall.
- Ashleigh Ball - Blythe Baxter
- Sam Vincent - Russell Ferguson
- Tabitha St. Germain - Pepper Clark
- Kyle Rideout - Vinnie Terrio
- Kira Tozer - Minka Mark
- Nicole Oliver - Zoe Trent and Lorraine Biskit
- Peter New - Sunil Nevla and Larry
- Jocelyn Loewen - Penny Ling
- Kathleen Barr - Mrs. Twombly
- Shannon Chan-Kent - Brittany and Whittany Biskit
- Brian Drummond - Jerry
- Jerry's name and vocal mannerisms are based upon actor, Jerry Stiller.
- Larry, Jerry's owner, speaks in vocal mannerisms similar to Don Knotts.
- Russell's plot is very similar to Blythe's plot in Helicopter Dad
- On the TV in Russell's home, a movie is playing showing a Groundhog popping out of a hole. This seems to be a very subtle nod to In The Loop in which Russell was trapped within a Groundhog Day Time Loop, which aired nine months prior to this episode.