In 2012, Mitt Romney, the veteran actor who played "Paw" Ingalls for almost three decades, set to leave the show.
Paw Ingalls QuitsHe joined "Little House on the Prairie" in 1983 ostensibly to fill the gaping void of talent left by the exit of lead star Michael Landon who played the central character Charles Ingalls.
But as America embraced polyglot diversity, he was increasingly seen as a throwback to a monochrome past. Ratings plummeted, and the show began to look forward to new formulas after a zooped up theme song failed to interest young people and the minorities. A radical option was to invite the king of cool Barry Obama however his acting partner and long-term sidekick Joe Biden had a reputation for foul language that ruled him out of joining the prime-time series.