Various sections of Roughing It were borrowed by television series such as Bonanza.[6] In 1960, an hour-long adaptation was broadcast on NBC starring Andrew Prine and James Daly.[6]
A four-hour 2002 mini-series adaptation was broadcast on Hallmark Channel. Directed by Charles Martin Smith, it starred James Garner as an elderly Samuel Clemens and Robin Dunne as a young Clemens.[6]
Roughing It recounts midway through the book that a rich "blind lead" gold strike was discovered and claimed by a partnership of Twain, Calvin Higbie, and a mine foreman A.D. Allen, giving them well-founded hopes of being millionaires. To establish a claim, it was required that any or all of the claimants do a reasonable amount of work on the claimed strike within ten days. Due to chance happenings and failed communications between the three, the work requirement was left unfulfilled, and the forfeited but rich claim was quickly seized by others ten days after it was discovered. In the dedication of the book, Twain refers to Higbie as an "Honest Man, a Genial Comrade, and a Steadfast Friend … dedicated in Memory of the Curious Time When We Two Were Millionaires for Ten Days".[7] The prospecting story is also covered in a 1968 episode of the syndicated television anthology series Death Valley Days, hosted by Robert Taylor. In the television dramatization, Tom Skerritt plays Twain, and Dabney Coleman was cast as Higbie.[8]
