Traveled as Travis Glass in the TV series "That Was Then" (2002)

Author of the H.G. Wells / Jack The Ripper novel Time After Time (1979), and the sequel Jaclyn The Ripper (2009).

Traveled in the films Amongst Heroes (2010)

The Scotsman (John DiMaggio) recognizes Samurai Jack working as a water boy on a boat and calling himself Brent Worthington. He then decides to find out why and where Jack got his memory erased by retracing his steps.

Sam and Jen (Heidi Leigh) take Shakira back in time to see all of the Popular sports in the old days.

Traveled as Streex in the TV series Street Sharks (1994-1998), and as Archie Andrews in the TV series Archie's Weird Mysteries (2000)

The Doctor (Peter Capaldi) and Clara are in Victorian London where a dinosaur is on the loose and a spate of deadly spontaneous combustions.

The story begins: Was it a dream, that vision of the old Kansas Sea that boiled and roared in awful grandeur over our Mississippi Basin so many thousands of centuries ago? Written by John Charles Beecham

Spotting Father Time standing by, Felix asks the old time master to put him in a period that may do well for him, just for a day. Written by creator Otto Messmer.

A drama about time travel, the future, and a husband desperate to cure his wife. Directed by Alessandro Squitti.

Traveled in Frequency (2000) and 20 episodes of the Timeblazers TV series (2003-2006).

Traveled in the film Brigadoon (1954)

Traveled in the TV series The Outer Limits episode "The Forms of Things Unknown" (1964) and Journey To The Unknown episode "Matakitas Is Coming" (1968)

Traveled as Wilber Robinson in the animated adventure Meet The Robinsons (2007).

Traveled in the TV movie Christmas Do Over (2006)

During an emergency transport, Sulu (George Takei) returns 30 years older than when he left and with his daughter.

Authored Arrow's Impossibility Theorem, and the Arrow Information Paradox.

When Cyd and Shelby (Lauren Taylor) are assigned to do a report on the 1970s disco era, they travel back and land in the midst of a turf battle between the disco and punk kids.

Traveled as David Freeman in 1986's Flight of the Navigator.

Neil (Christopher Gorham) is being stalked by Kit-10, an insane all-powerful female AI. Angela is on a new joint space mission with a friendly Russian astronaut, Tatianna Kosviskova. Kit-10 uses them as hostages.

Claire (Caitriona Balfe) uses her medical skills to escape Castle Leoch, and with help from Jamie, tends to a sick child.

The conductor (Ian James Corlett) takes the kids back in time for an aerial view of the giant landmass known as Pangaea.

Credited with identifying the Productivity (Solow Computer) Paradox

In 1978 authored the Chainstore Paradox of game theory: a rational player will not carry out a non-credible threat, but the paradox is that it nevertheless seems to benefit Player A to carry out the threat.

Traveled in the film The Brass Bottle (1964), as Jeannie in multiple episodes of the TV series, I Dream of Jeannie (1965-1970), in the TV movie I Dream of Jeannie... Fifteen Years Later (1985) and appeared in the TV movie The Fantasy Worlds of Irwin Allen (1995)

Pink Panther is an assistant to time travel scientist Big Nose (Alex Nussbaum), who's returned from ancient Egypt with a valuable cat statue.

The Scotsman (John DiMaggio) saved Jack from living out the rest of his life as a water boy. Now they have to settle which one is more worthy to man the oars on the way back.

Traveled as Zoe Shannon in 13 episodes of the TV series Terra Nova (2011)

Crichton finds a wormhole, and studies with interest in his space suit, and gets pulled inside. Starring Ben Browder.