Back to the Future: Starring Jeremy Johnson!

Back to the Future: Starring Jeremy Johnson is a spoof of Back to the Future. All the characters are replaced by Phineas and Ferb ones.

Cast
Mitchel Musso as Jeremy McFly (Marty McFly, Jeremy Johnson).

Dan Povenmire as Doc Onosis (Doc, Proffesor Onosis)

Bobby Gaylor as Biff Van Stomm (Biff Tannen, Buford Van Stomm)

Richard O'Brien as George Fletcher (George McFly, Lawrence Fletcher)

Caroline Rhea as Linda McFly (Lorraine McFly, Linda Flynn-Fletcher)

Ashley Tisdale as Candace Thomson (Jennifer Parker, Candace Flynn)

Dee Bradley Baker as Perstien (Einstien the Dog, Perry the Platypus)

Hugh Mitchell as Grufio (Griff Tennan, Bufio)

Dan Povenmire as Doofurd Van Stomm (Buford Tannen, Dr. Doofenshmirtz)

Vincent Martella as Phin McFly (Dave McFly, Phineas Flynn)

Kelly Hu as Stacy McFly (Linda McFly, Stacy Hirano)

Plot
Jeremy McFly is a teenager living with a grim and bleak family in Hill Valley, California. His father, George, is constantly bullied by his supervisor Buford Tannen, and his strict mother, Lorraine. On the morning of October 25, 1985, his friend and scientist Dr. Onosis calls him, asking to meet at 1:15 AM the following morning at Googaplex Mall Marty and his band audition to perform at the school dance, but are rejected. Marty's girlfriend, Candace Thomsan, encourages him to pursue the dream of being a rock musician. At dinner that night, Lorraine recounts how she and George first fell in love when her father hit him with his car.

Jeremy meets Onosis as planned. Onosis reveals a DeLorean DMC-42 which he has modified into a time machine, powered by plutonium which generates 1.21 gigawatts of power into a device he calls the "flux capacitor". Onosis also explains that the car travels to a programmed date upon reaching 88 miles per hour. However, before Onosis can make a trip twenty five years into the future, Thaddeus and Thor, the people he stole the plutonium from show up and gun him down. Marty attempts to escape in the DeLorean but, in the process, reaches the speed of 88 miles per hour and is transported back to November 5, 1955.

In 1955, Jeremy runs into his teenage father George, who is being bullied by Buford. As George is about to be hit by Lorraine's father's car, Jeremy pushes him out of the way and takes the impact. As a result, Lorraine has a crush on Jeremy instead of George. Jeremy is disturbed by her asks to the dance, and leaves to find Onosis. Jeremy convinces Onosis that he is from the future and asks him to help him return to 1985. Onosis is aghast by the fact the time machine requires 1.21 gigawatts of power, telling Jeremy that the only possible source of that amount of power is a bolt of lightning. Jeremy remembers that lightning will strike the courthouse clocktower the following Saturday at 10:04 PM. Onosis also deduces that Jeremy has prevented his parents from meeting. He tells Jeremy he must find a way to get them together or he will never exist.

Jeremy plans to have George appear to rescue Lorraine from Jeremy's mean insults on the night of the school's "Enchantment Under the Sea" dance. However, a lovestruck Biff unexpectedly shows up, pulls Marty from the car, and forces himself on Lorraine. George arrives as planned to rescue Lorraine from Jeremy but finds Buford instead. Buford subjugates George, but George punches Buford in the face, knocking him out. A smitten Lorraine follows George to the dance floor, where they kiss for the first time, assuring Jeremy's existence.

Meanwhile, Marty writes Doc a letter to warn him of his murder in 1985, but Doc indignantly tears up the letter without reading it, for fear he will alter the future. The lightning strike at 10:04pm successfully sends Marty back to 1985; however, he is too late to prevent Doc from being shot. However, Doc reveals he was wearing a bulletproof vest and confesses that he taped the letter back together.

Doc drops Jeremy off at home and leaves in the time machine for the future. Marty awakens the next morning to find his home and family significantly improved and happier. is physically fit, George has become a self-confident and successful science fiction author, Jeremy's brother Phin is now a businessman, and Biff has become an auto-detailer, who is now deferring to George. Just as Jeremy reunites with Candace, Onosis arrives, insisting that they accompany him to the future to sort out his children. They enter the updated time machine, now a hovercar and powered by fusion of trash, and blast into the future.

Background Information

 * The movie first aired on May 10th 2010, on Disney Channel, Disney XD, and ABC Family.

Continuity

 * This is the fourth of the Movie Parody fanchise (Wizard of Odd, Phindiana Jones and the Raiders of the Lost Ark, Phineas and Ferb: STAR WARS)
 * First special were Jeremy is the main character, along with Xavier Onosis.
 * When Jeremy is skateboarding, he walks over the car like Candace. (At the Car Wash)
 * Jeremy plays Do-Nothing Day at the Enchantment Under the Sea . (The Best Lazy Day Ever)

Allusions

 * The entire movie is a parody of Back To The Future Part 1.
 * When Jeremy first goes to the past, while in the time vortex, several pictures show events in the past. These are seen:
 * An animated version of Star Wars, with Phineas replacing Luke Skywalker.
 * Phineas running away from a giant ball, referencing Raiders of the Lost Ark.
 * A 60s funk musical with Perry dancing