Phineas and Ferb (2007–2015)
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Tri-Stone Area/Doof Dynasty 

It's the stone age and Phinabunk and Gerb decide to invent the wheel. It's 16th century China and Phineas and Ferb set out to rescue kidnapped Princess Isabella from Doofus Khan.


(as Robert F. Hughes),


(creator), (creator) | 5 more credits »

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Episode cast overview:
Phinabunk / Phineas Flynn (voice)
Can-tok / Candace Flynn (voice)
Gerb / Ferb Fletcher (voice)
Mog / Linda Flynn-Fletcher (voice)
Da / Lawrence Fletcher (voice)
Himself / Gunka-lunk / Doofus Khan (voice)
Himself / Monobrow / Regent Monogram (voice)
Gnarl / General Carl (voice) (as Tyler Mann)
Bunka / Gunga-lunga / Master Perry (voice)
Baljug / Baljeet Tjinder (voice)
Bobby Gaylor ...
Boofgard / Buford Van Stomm (voice)
Isabelock / Princess Isabella (voice)
(voice) (as Robert F. Hughes)


In "Tri-Stone Area:" It's 27,000 B.C. and cavegirl Candace gets all fired up in a quest to bust her caveboy brothers. In "Doof Dynasty:" It's 1542 A.D. China. Doofus Khan has kidnapped Princess Isabella from Regent Monogram. It's up to Phineas, Ferb, Buford and Baljeet to brave a treacherous trail to find ninja warrior Master Perry and, if not talk him out of retirement, become his students to learn how to free the princess. Written by statmanjeff

Plot Summary | Add Synopsis



Release Date:

13 January 2012 (USA)  »

Company Credits

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Did You Know?


Regent Monogram: Carl, duck!
General Carl: No, actually, sir, I think it's a dra...
[gets smacked in the face by the dragon's tail]
General Carl: OH! Oh, THAT kind of duck.
See more »


References The Flintstones (1960) See more »


Quirky Worky Song
sung by Danny Jacob
composed by Danny Jacob
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User Reviews

Time Shift #2 of Phineas and Ferb
15 January 2012 | by (United States) – See all my reviews

So I thought this episode was quite interesting. The entire episode was a parody of Lord of the Rings. At this point in their TV series, I believe that it is very sad to have to steal another movie's ideas. I realize that the director is from family guy in which has parodied many movies in it's history, but most kids who are watching this show will not get the reference and the audience they are trying to appeal to, will most likely not like the randomness of it. The only reason I gave this episode more than 1 star is because it was kind of humorous in the way a kids show is trying to rip off a classic movie. All in all, this episode was very corny and could not possibly appeal to kids.

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