Traveled as Scotty in numerous episodes of the TV series Star Trek, and Star Trek - The Animated Series, the Star Trek: The Next Generation episode "Relics" (1992), and the feature films Star Trek IV: The Voyage Home (1986) and Star Trek Generations (1994). He also made two trips as Commander Canarvin on Jason of Star Command: Marooned in Time (1978) and Attack of the Dragons (1978).

The Time Squad finish a relatively easy assignment in helping Nicholas Copernicus become an astronomer instead of a farmer, then realize that he knows nothing about astronomy. Featuring Rob Paulsen as Buck.

After Napoleon kidnapped Debbie and took her back in time, Johnny and Nick travelled back to save her, but didn't know where she went. Directed by Eric Fogel.

Portrayed La Chica en el Bosque in Timecrimes (2007)

Traveled in multiple episodes of the TV series Lost (2004-2010).

A young boy encounters a magical garden which enables him to travel through time and meet his relatives from different eras, with guidance by his younger sister from the future.

Traveled in the TV series Resurrection (2014-2015)

Traveled in the TV movie Three Days (2001)

Authored the short stories "The Beethoven Affair" (2008), "The Affair of the Phlegmish Master" (2009), and "A Snitch in Time" (2011)

A very strange night for Johnny (Anthony Michael Hall) begins when, during an evening out with Bruce at a local restaurant, Johnny is forced into a series of changing visions to help a young woman he's romantically attracted to.

11-year old Luke (Jansen Panettiere) wishes he could have his last day of vacation all over again - and his dreams come true...

Directed the film Flight of the Navigator (1986)

Traveled in the TV series First Night episode "The Road" (1963)

A young man discovers a hole in the floor of a local motel that leads to yesterday.

A short piece advertising the thrills of being a time cop. Featuring Mark Hamill as Larry.

Traveled in the TV series The Avengers episode "Escape In Time" (1967)

Traveled in the TV series Rocko's Modern Life (1995), Family Guy (1999--2001), Fairly OddParents (2001-2014), Phineas and Ferb (2008), Super Hero Squad Show (2011), Bordertown (2016), the video All Dogs Christmas Carol (1998) the TV movie Ben 10: Race Against Time (2007), the video game Spider-Man: Edge of Time (2011), and the films Free Birds (2013) and The Spongebob Movie: Sponge Out Of Water (2015)

A look through the eyes of a time-traveling alien as he moves in and out of the life of a human woman named Alice Oxbridge. Written by E. Catherine Tobler.

Jodie, Sam and Fred search for the Time Map in the Topkapi Treasury Room of Suleiman's palace in the 16th Century Ottoman Empire. Directed by David SanAngelo.

Orville and Wilbur Wright (Joe Alaskey) are incompetent stuntment.

Traveled as the young Archie Graham in Field of Dreams (1989) as Brian, the scientist in Retroactive (1997), and in the TV series Strange Frequency episode "Time Is On My Side" (2001)

Wrote the novels A Round Trip To The Year 2000 (1903), Marooned in 1492, or Under Fortune's Flag (1905), and Castaways of the Year 2000 (1913)

Traveled in the web miniseries 9 Seconds - Eternal Time (2015)

Silverthorn locks up Alana (Katharine Cullen) and Lorien. Jenny is left to fend for herself and makes a new friend.

Starred in the film Je t'aime, je t'aime (1968)

The truth about Suzuha's father is finally revealed. Okabe (Mamoru Miyano) realizes the devastating consequences of stopping her from leaving the night of the party.