Trivia: Although Len Cariou plays Tom Selleck's father, he's only five years older than Selleck.
Trivia: Sharon Lawrence plays Sasha Alexander's mother in the series, even though in real life she's only 12 years older than Alexander.
Trivia: Sherlock's parents are played by Benedict Cumberbatch's real-life parents, Wanda Ventham and Timothy Carlton.
Trivia: Set in 1924, a few publicity shots of the Series 5 cast members, new and old, were rolled out, and one promotional photo in particular was quite revealing. Sitting on the mantelpiece behind cast members Hugh Bonneville and Laura Carmichael, who play the Earl of Grantham and Lady Edith, was a modern-day plastic bottle of water.
The Homecoming Hangover - S1-E7
Trivia: The substitute teacher filling in for Mr. Fitz's class is played by Sara Shepard, the author of the Pretty Little Liars novels.
Indifference - S4-E4
Trivia: When Michonne and Daryl are walking toward the gas station sign, above the word diesel it spells out HELL in upside down numbers. (00:08:59)
Nightwing VS Daredevil (DC VS Marvel) - S5-E12
Trivia: This is the first ever Death Battle episode done in live action.
Vegas Baby/I Hate Goodbyes - S6-E23
Trivia: Betty White is talking with Bob Newhart in the casino about how life-like a wax figure of Don Rickles is. Newhart and Rickles were best friends. There is a callback to this joke a little later when they are in prison and Newhart talks about a bald lesbian and White says that was Rickles too.
Trivia: Before he passed away, James MacArthur, who played Danny in the original series, was in negotiations to play Mamo Kahike, an old family friend of McGarrett's.
The Shrieking Madness - S1-E12
Trivia: When one of the waiters is picked up and thrown by Char-Gar Gothakon during the attack at Campus Burger, he screams the Wilhelm scream.
Trivia: When Joey says "Whoa", then adds "It's been a long time since I said that." This is a reference to Joey Lawrence on the show Blossom.
Trivia: This is Colton Haynes' third time playing a supernatural creature. He was a Werewolf in "The Gates" and a Jackal in "Nine Lives of Cloe King."
Trivia: Tori is on her laptop in the plane while sitting next to Trina. When she goes onto her video chat profile, there is a list of usernames of people online. One name is DanWarp, which is the website name of the show's creator, Dan Schneider.
Trivia: When the Nazi General pushes a subordinate out of the blimp, he yells a Wilhelm scream.
Trivia: There are a lot of Greek references. Cerberus, Tartarus, a messengers boots (Hermes reference) and the princesses. Twilight is the Greek word for friend love, or Philia. Cadence is Eros, or romantic love. Celestia is Agape, the love God has for mankind. Well, Celestia is kind of a god. Luna is Storge, love of a mother and child. This works because she has helped Scootaloo and Sweetie Belle in a motherly way. She was a mentor to both of them.
The Trial of Audrey Parker - S1-E11
Trivia: When Audrey is looking for a secret compartment in the bookcase, you can see a copy of "The Tommyknockers." This is a Stephen King novel that's set in the town of Haven.
The Guardian - S1-E5
Trivia: Stan Lee makes a cameo describing the Division's operative as being like a superhero. (00:07:00)
Not Indecent, But Not Quite Decent Enough Proposal - S3-E1
Trivia: This episode features real life mom and daughter Tippi Hedren and Melanie Griffith playing mother and daughter.