Barack Hussein Obama II (born August 4, 1961) was the 44th President of the United States from 2008 to 2016. He was the first African American to hold the office. He only appears in "Phineas and Ferb Save Summer" in a cameo, where he informs Rodney and the rest of L.O.V.E.M.U.F.F.I.N. that he and the other world leaders have met all of L.O.V.E.M.U.F.F.I.N.'s evil demands except for the pretzels, due to a goof by Vice President Joe Biden. Because of this, Rodney activates his -inizor to move the Earth away to perpetual winter.
- Normally on Phineas and Ferb, celebrities provide their own voices; but Obama is the first exception, since he was impersonated by voice talent Kevin Michael Richardson.
- Obama was portrayed as talking very fast and then pausing every few words to say "uhhhhhh...". This was a caricature of how he really talks, pausing often to say "uh" or "um".