A Hole Lotta Love/Trivia

Trivia

 * Strange, but true: The entire plot of the episode has irony within it. Pop did all he could to rescue his beloved son, as he believed that he fell down a hole, and yet, Cub was completely unharmed. However, at the end of the episode, Pop unintentionally causes Cub to fall down for real, which displays that Pop's efforts have gone to waste (a similar occurrence is later seen in Clause For Concern).
 * When this episode aired along with A Change of Heart and Mime to Five on YouTube, the alternate title for the trio of segments was named "Seventh Heaven". Cuddles, Mime, Petunia, Cro-Marmot, The Mole and Lumpy appear in all three episodes. Lumpy (Debatably) dies in all three episodes, Cuddles and The Mole die twice, Petunia and Mime die once, and Cro-Marmot survives all three.
 * The Cursed Idol is among the items that fall out of Cuddles' trash can.
 * Character revelation: Pop can be impatient, which is shown when he constantly kept sharpening The Mole's pencil every time it broke, speeding up Sniffles' welding, when he pushes everybody into the drill the instant it's complete, and when he began to fight with Sniffles over control of the steering wheel. (This is most likely because he desperately wanted to save Cub)
 * When the drill machine crashes into the concrete wall, you can see a pentagram.
 * Kenn Navarro mentioned that he did Handy's voice in this episode due to Warren Graff being unavailable at the time.
 * The noise Cuddles made when he opened the window is the exact same when he rescued Mittens in a tree from Who's to Flame?.
 * Lumpy didn't kill or harm anybody in this episode, while still being killed himself.
 * He is also strangely addicted to beans in this episode, as he is seen eating many cans while the others are building the drill.
 * This is the second TV episode to have Mime spend the whole episode running away from a large machine with a pointy tip. The first is As You Wish.
 * Pop is responsible for every death in this episode.
 * This is one of three TV episodes in which Petunia appears in but Giggles doesn't, the other two being Take a Hike and Wishy Washy.
 * When Handy was in the tunnel and the drill broke the wall, he clearly said "What the...?".
 * If Cub survived falling into the well, this episode marks the second time Pop killed another character without killing Cub. The first time is in Every Litter Bit Hurts.
 * In order aired on TV, this is the first episode to be uploaded by Mondo Media to YouTube in HD.
 * When Cuddles opened the door and saw Mime, he said "Can/May I help you?".
 * The way Pop said "Hold on, son!" at the beginning of the episode sounded exactly like the way he said it in Water Way to Go.
 * Handy, The Mole, and Lumpy die in the same order they did in Concrete Solution, Don't Yank My Chain, and Pet Peeve.
 * The same skeleton seen in Sea What I Found is briefly seen in the part that shows you how out of control the drill got as Pop and Sniffles fought for control.
 * This episode shows that The Mole is left-handed when he works on the drilling map.
 * The scene where Mime survives the facade of a house falling on him and Cuddles (who dies) is reminiscent of Buster Keaton's stunt, in which he too survives a house facade falling on him, which can be seen in the silent film Steamboat Bill Jr. and on a smaller scale in One Week.
 * The YouTube thumbnail for Part 2 spoils Mime's death.
 * The treads are the only notable part of the drill machine that didn't kill anybody.
 * When Cuddles looks at the garbage on his front lawn after opening the window, if you look really closely, you can see a severed eye sitting behind The Cursed Idol.
 * The same eyeball will make a short cameo in A Sight for Sore Eyes.