- The Real Robin Hood
TV-PG | History/Documentary
- Roman Roads: Paths to Empire
TV-PG | History/Documentary
- Rome: Engineering an Empire
TV-PG | History/Documentary
- The Roosevelts: An Intimate History
TV-PG | History/Documentary
- Rome: Rise and Fall of an Empire
TV-PG | History/Documentary
- Rise Up: The Movement That Changed America
TV-PG | History/Documentary
- The Real Jesus of Nazareth
TV-PG | History/Documentary
- Roman Vice
TV-PG | History/Documentary
- The Real West
TV-PG | History/Documentary
- The Revolution
TV-PG | History
- The Real Wolfman
TV-PG | History/Documentary
- Roanoke: A Mystery Carved in Stone
TV-PG | History/Documentary
- The Roman Legions
NR | History/Documentary
- Removed By Force: The Eviction of Hawai'i's Japanese Americans During WWII
NR | History/Special
- Ross Kemp: Deep Sea Treasure Hunter
NR | History/Documentary
- Réquiem de Chile
NR | History/Community
- The Rise and Fall of the Rust Belt
NR | History
- Rome's Lost Harbor
NR | History/Documentary
- Rome's Eternal Wonders
NR | History/Documentary
- Rebuilding Ancient Rome
NR | History/Documentary
- Ross Kemp: Shipwreck Treasure Hunter
NR | History/Documentary
- Reel America
NR | History/Documentary
- Revision Alaska
NR | History
- Real Tough Women
NR | History
- Reinas del antiguo Egipto
NR | History/Documentary
- Re-Defining History
NR | History/Documentary