Bombshell: The team take on the tough restoration of a unique wheelchair made from bits of a 1940s B-17 bomber. Plus, Kelly creates a risque anniversary surprise for Rick. (S4, ep 23)
Surfing The Strip: Crippled by a tight budget, Rick and his team attempt to overhaul a 1900s chemical cart. Plus, a 1940s motorised surfboard is in drastic need of a revamp. (S3, ep 16)
Dodger Doggin' It: Rick aims for an all-star restoration when Tommy Lasorda, Ron Cey & Paul Lo Duca ask him to turn a 50s Coke cooler into an LA Dodgers-themed hot dog cart. (S5, ep20)
Break In: A huge and heavily-damaged safe that hasn't been opened in years is dropped off at the shop. Can Rick crack the code to reveal its mysterious contents? (S4, ep 22)
Bikes & Barbecues: The guys look to buy and restore a 1940s Japanese Maruishi bicycle and a vintage Chiclet sweet vending machine. (S3, ep15)
Alien Encounters: Ancient Astronaut Theorists investigate how ancient aliens may have helped to guide and define mankind in the remote past. (S6, ep 15)
Magic Of The Gods: Experts search ancient accounts of magic for evidence suggesting that the wizards and witches of yesteryear were given otherworldly knowledge by aliens. (S5, ep 15)
Destination Orion: Experts question ancient civilisations' fixation with the Orion constellation. Could this star group have been an entry point for aliens visiting Earth? (S4, ep 15)
Aliens And The Undead: Experts study previous reports of zombies, vampires and spirits. Could these sightings of the undead actually have been alien encounters? (S3, ep 15)
Tesla Experiment: Inventor Nikola Tesla claimed to have direct communication with beings on other planets. Could this genius scientist have been a human 'receiver'? (S6, ep 14)