Self - Historian is a real person portrayed by Tomas Delgado in the TV series Mysteries At The Museum (based on a true story).
They appear in 12 episodes out of a total of 305 aired
Self - Historian is also portrayed by Shane Bernard, Jim Dunham, Steve Vaught, Karie Bible, Danielle Hillanbrand, Kevin Schindler, Anna Cain Bianco, Alex Wellerstein, Sari Beth Rosenberg and Marc Hartzman.
Episodes12
Hughes Hoax, Rat Bomb and Friday Night Liars
episode S12.E51 april 2017Don investigates a twisted tell-all, an explosive rodent infestation and a conman's bogus ballgame.
Miracle Bubble, Skeletons in the Closet and Curious George
episode S15.E13 july 2017Don spotlights a miraculous air bubble on the ocean floor, a series of mysterious skeletons discovered in closets and a daring escape of a beloved children's character from the Nazis.
Antis the Radar Dog, Bringing Up the Baby and the Art of Murder
episode S17.E2 november 2017Don Wildman investigates a dog with a sixth sense for danger, the harrowing tale of a drill rescue and a magazine detailing the murder of a famous model.
Winter War, Terror in Antarctica and First Snow Globe
episode S18.E11 january 2018Don investigates an ingenious trick that won a war, a terrifying trek through Antarctica and an invention that the world fell in love with.
Betty Lou Had a Great Fall, Gurdon Ghost Light and Twitch and Shout
episode S19.E10 may 2018Don investigates a perilous plunge inside the nation's tallest building, a mysterious light from beyond the grave and a curious contagion plaguing a small town high school.
Lunar Fender Bender, Opera Angels and Billiard Balls
episode S20.E1Don Wildman investigates a roadside repair on the surface of the moon, a pair of opera-loving sisters who took on the Nazis and the surprising story behind one of the world's most popular sports.
Terror Ship, Wicked Stepmother and Message in a Bottle
episode S20.E8 january 2019Don Wildman examines the truth behind a legendary ghost ship and its fateful SOS, the devious crime spree of a truly evil stepmother and the unlikely discovery of a message in a bottle sent more than a century ago.
Edison Beyond the Grave, Disappearance of Priceless Plane and Riddle of Stonehenge
episode S20.E12 february 2020Thomas Edison's final experiment from beyond the grave, the strange disappearance of a priceless plane and the secret riddle behind a legendary landmark. From a skyscraper seance to a murderous black widow, a woman frozen solid to the solution of an ancient riddle.-
Doppelgangers, Salem's Curse and White House Attack
episode S22.E1 november 2018Don Wildman examines an antique fingerprinting kit used by law enforcement, a macabre diorama of the last execution in the Salem Witch Trials and a helicopter much like one that was hijacked in the 1970s. 
Borrego Sandman, Axeman of New Orleans and Arctic Ghost Ship
episode S22.E7 january 2019Don examines a terrifying ape-like beast that roams the desert, a jazz-loving serial killer's reign of terror and a doomed ghost ship found floating in the Arctic Ocean.
Broken Arrow Hero, Heartbreak Haunt and Smoke Jumpers
episode S22.E10 february 2019Don Wildman investigates deadly explosion which threatened to wipe out half of the United States. The tragic and terrifying tale of a heartbroken ghost and one man's audacious plan to fight forest fires.
Spaceship on the Beach, Boogie Bomb and Wyatt Earp's Great Escape
episode S22.E11 march 2019Don Wildman investigates an out-of-this-world object that washed up on a beach, the explosive story of how a WWII bomb ended up buried beneath New York City and a Wild West lawman's epic jailhouse escape.
- Hughes Hoax, Rat Bomb and Friday Night Liars
- Miracle Bubble, Skeletons in the Closet and Curious George
- Antis the Radar Dog, Bringing Up the Baby and the Art of Murder
- Winter War, Terror in Antarctica and First Snow Globe
- Betty Lou Had a Great Fall, Gurdon Ghost Light and Twitch and Shout
- Lunar Fender Bender, Opera Angels and Billiard Balls
- Terror Ship, Wicked Stepmother and Message in a Bottle
- Edison Beyond the Grave, Disappearance of Priceless Plane and Riddle of Stonehenge
- Doppelgangers, Salem's Curse and White House Attack
- Borrego Sandman, Axeman of New Orleans and Arctic Ghost Ship
- Broken Arrow Hero, Heartbreak Haunt and Smoke Jumpers
- Spaceship on the Beach, Boogie Bomb and Wyatt Earp's Great Escape