Directed and starred in the film Testament of Orpheus (French: Le testament d'OrphŽe) (1960).

Co-wrote the short story "The Impression" (1989) and the short story Theory of Relativity (2001)

Traveled as Jennifer Parker in the original Back To The Future (1985), and in the video games Back to the Future: The Game - Episode 3, Citizen Brown and Back to the Future: The Game - Episode 4, Double Visions (2011).

Author of time travel based short stories ÒLetÕs Go to Golgotha!Ó (1974) and "On the Watchtower at PlataeaÓ (1988)

The adventures of Maya, the daughter of the former headmaster of a private Japanese academy dedicated to the occult who died in 1999; and the Uchida (Takahiro Mizushima), a mysterious young agent who travels back in time from 2012.

Co-author of the Heat Death Paradox (1862)

Traveled in the TV series Meeting of Minds episode "Emily DIckinson" (1977), Soap episode 3.4, Who's The Boss? episode Starlight Memories, (1990), Car Toons: Mater's Tall Tales episode "Time Travel Mater" (2012), the TV movie Ms Scrooge (1997), and as Mrs. Ogre in the film Time Bandits (1981)

In the wake of Davros' threat to destroy the existence of the Universe itself, the Doctor's companions unite to stop the Dalek empire. Featuring Catherine Tate as Donna Noble.

The death of a NASA official causes the space organization to push up the launch of Project Bright-Sky, which the team tries to sabotage. Starring Peter Weller.

In order to work on his time machine, Lapinibernatus sets up a checkpoint to keep the other Rabbids at bay. Voiced by Damien Laquet

Everyone discovers that Zandie (Cleopatra Coleman) is a "Hard Target", a person that is frozen in suspended animation because she can fight if there are any living creatures on the Silver Sun.

Traveled in the film Terror From The Year 5000! (1958).

Traveled as Noel Anderson in the classic Outer Limits episode "The Man Who Was Never Born" (1963).

After Angeline Fowl contracts spelltropy, Artemis travels back in time eight years to when he was ten years old to find a lemur that can help cure his mother. Written by Eoin Colfer.

Something has gone wrong, at the moment of regeneration from his Second to his Third incarnation The Doctor is pulled out of time by a group of timelords.

Directed the pilot episode of the TV series It's About Time (1966), and the films Superman the Movie (1978), Scrooged (1988), and Timeline (2003)

Bill and Ted enter their local cable connection to change a soap opera character's mind from having a sex change operation -- because if they don't Bill's mom Missy (Lisa Wilcox) and his dad will not allow them to use the garage for band practice...

Two families compete over the course of a week in various rural skills of the past. Hosted by Ben Fogle.

A Rabbid uses the time machine to get some eggs and accidentally brings back carnivor plant eggs. Voiced by Damien Laquet

An abandoned military base leads to an encounter with a self-proclaimed hero and a mysterious creature that ages people and objects. Featuring Greg Cipes as Kevin Levin.

The night after witnessing the murder of a co-worker, Barry Thomas gets caught in a time loop, reliving the same day over and over. Featuring Martin Landau.

After counting the populations of animals of The Great Northern European ice the crew heads to the Amazon Grasslands. Co-starring Ashley Peters as C.G.

Shakira is surprised to learn that the whole idea of home security actually started with the primitive caveman. Mike Ackerman co-stars as Sam.

When David falls ill, Helen and the others take him to see Quadricorn, the island's apothecary who lives outside the village.

Timeblazers Sam (Mike Ackerman) and Jen help others learn and understand why the world is the way it is today by going back in time and learning where it all begin.

Lord Tempo (Jeremy Hitchen) creates a time warp in order to slow down the Terrahawks' ability to react to a full-scale attack.

Trying to be "ahead of their time," the band travels into the future to bring back the music trend from one year ahead and discovers it is ruled by an evil cyborg Trina (Alyson Court).

Writer or co-writer of Star Trek: The Next Generation episodes Yesterday's Enterprise (1990), Relics (1992), Tapestry (1993), All Good Things (1994), Star Trek: Deep Space Nine episode "Trials and Tribble-ations (1996), and the feature films Star Trek: Generations (1994) and Star Trek: First Contact (1996), and four episodes of Outlander (2014-2015)

Traveled as Carmen in the TV series Time Trackers (2008-09)

Creator of the TV series Negima! Magister Negi Magi (1986)