Tess's schizophrenia gets out of control, and Shawn is asked to lend a hand. Richard Tyler tries to get his daughter back, and he has a surprise for her.

Directed the film The Road To Yesterday (1915)

Traveled in the TV series Robot Chicken episode "Chirlaxx" (2008)

A little pink genie from a computer helps two kids learn about important people and events from history by taking them to those times. Directed by Kazuyoshi Yokota.

Developed Richard's Paradox in 1905 -- a semantical antinomy of set theory and natural language, ordinarily used to motivate the importance of distinguishing carefully between mathematics and metamathematics.

Traveled in the TV Series The Highwayman episode "Summer of '45" (1988)

Traveled in the TV series The New Scooby-Doo Movies episode "Mystery in Persia" (1973)

Nigel and his team go through the time portal to Sounth America 1 million years ago in search for the gigantic Smilodon. He speculates that specialization may have wiped out the big cat.

Produced the TV series Video Varieties episode "A Christmas Carol" (1944)

Nick (Gregory Abbey) wishes Joy happy birthday and gives her a statue as present. A light appears and forms into Celebi, touching him and transporting him back in time.

Directed and co-wrote the story for the film Night of Dark Shadows (1971), and directed the TV movie version of Jack FInney's Love Letter (1998).

The continuing adventures of Doraemon, a robotic cat from the 22nd century who arrive to helps the Nobi family in the 20th century. Created by Fujiko Fujio.

Traveled as Buck Rogers in the TV series Buck Rogers (1950)

Marc-Andr_ is a well-ordered bank accountant. One day a naked young woman, Mirah, emerges out of nowhere. She has time traveled straight from the Mesopotamian to warn Marc-Andr_ that he is in grave danger, from actions performed in his life in that era.

Jake discovers a time traveling device and decides to travel back to June 27, 1986 to give the note from his teenage mom to teenage Dad telling the truth about being a Dragon. Featuring Keone Young as Jake's grandfather.

Developed a number of fundamental results in the field of quantum theory, formulated the wave equation (stationary and time-dependent Schršdinger equation), and proposed the famous Schrodinger's Cat thought experiment (1935).

Final episode: A surgeon (Song Seung-heon) treats a mysterious patient who has a human-shaped tumor in his head, only to discover himself time-travelling to the year 1861.

David Russell travels back in time in an attempt to save John F. Kennedy's life -- and thus prevent the Vietnam War and his brother's death. Written by Stanley Shapiro.

When a computer virus attacks the building, the Turtles have to find a way to stop it before it can fulfill its evil plans while trapped in a hologram. Featuring Michael Sinterniklaas as Leonardo.

Traveled in the TV series Uncle Grandpa episodes "Future Pizza" and "1992 Called" (2014)

Gary (John Asher) and Wyatt go back to the Wild West to meet a family folk hero.

Traveled in the TV series The Ultimate Book Of Spells episode "Time and Again" (2001)