[PAR] [TLE] Ferb Fletcher [SEP] Ferbs "Ferb" Fletcher is a British character on the animated television series "Phineas and Ferb."  The character, voiced by British actor Thomas Sangster, was created by "Phineas and Ferb" co-founders Dan Povenmire and Jeff "Swampy" Marsh and first appeared in the show's pilot episode, "Rollercoaster." [PAR] [TLE] Jeff &quot;Swampy&quot; Marsh [SEP] Jeff "Swampy" Marsh (born December 9, 1960) is an American animator, writer, director, producer, and voice actor associated with several animated television series, most notably as the co-creator, executive producer, and voice of Major Monogram of Disney's animated series "Phineas and Ferb".  Marsh was born in Santa Monica, California, where he grew up with a heavily blended family dynamic.  Marsh has been and continues to be a driving force behind several animation projects, working for over six seasons on the animated television series "The Simpsons".  Marsh continued to work on other animated television series, including "King of the Hill" and "Rocko's Modern Life," before moving to England in 1996.
[PAR] [TLE] Ferb Fletcher [ SEP ] Ferbs " Ferb " Fletcher is a British character on the animated television series " Phineas and Ferb . " The character , voiced by British actor Thomas Sangster , was created by " Phineas and Ferb " co - founders Dan Povenmire and Jeff " Swampy " Marsh and first appeared in the show 's pilot episode , " Rollercoaster . " [PAR] [TLE] Jeff & quot;Swampy&quot ; Marsh [ SEP ] Jeff " Swampy " Marsh ( born December 9 , 1960 ) is an American animator , writer , director , producer , and voice actor associated with several animated television series , most notably as the co - creator , executive producer , and voice of Major Monogram of Disney 's animated series " Phineas and Ferb " . Marsh was born in Santa Monica , California , where he grew up with a heavily blended family dynamic . Marsh has been and continues to be a driving force behind several animation projects , working for over six seasons on the animated television series " The Simpsons " . Marsh continued to work on other animated television series , including " King of the Hill " and " Rocko 's Modern Life , " before moving to England in 1996 .
Which of the creators of Ferb Fletcher was born born December 9, 1960?
Which of the creators of Ferb Fletcher was born born December 9 , 1960 ?
Jeff "Swampy" Marsh
Jeff "Swampy" Marsh