Problem: Theodor Seuss Geisel ( ( listen); March 2, 1904 - September 24, 1991) was an American author, political cartoonist, poet, animator, book publisher, and artist, best known for authoring more than 60 children's books under the pen name Doctor Seuss (abbreviated Dr. Seuss) (). His work includes several of the most popular children's books of all time, selling over 600 million copies and being translated into more than 20 languages by the time of his death. Geisel adopted the name "Dr. Seuss" as an undergraduate at Dartmouth College and a graduate student at the University of Oxford. He left Oxford in 1927 to begin his career as an illustrator and cartoonist for Vanity Fair, Life, and various other publications.

Geisel's early artwork often employed the shaded texture of pencil drawings or watercolors, but in his children's books of the postwar period, he generally made use of a starker medium--pen and ink--normally using just black, white, and one or two colors. His later books, such as The Lorax, used more colors.  Geisel's style was unique - his figures are often "rounded" and somewhat droopy. This is true, for instance, of the faces of the Grinch and the Cat in the Hat. Almost all his buildings and machinery were devoid of straight lines when they were drawn, even when he was representing real objects. For example, If I Ran the Circus shows a droopy hoisting crane and a droopy steam calliope.  Geisel evidently enjoyed drawing architecturally elaborate objects. His endlessly varied but never rectilinear palaces, ramps, platforms, and free-standing stairways are among his most evocative creations. Geisel also drew complex imaginary machines, such as the Audio-Telly-O-Tally-O-Count, from Dr. Seuss's Sleep Book, or the "most peculiar machine" of Sylvester McMonkey McBean in The Sneetches. Geisel also liked drawing outlandish arrangements of feathers or fur: for example, the 500th hat of Bartholomew Cubbins, the tail of Gertrude McFuzz, and the pet for girls who like to brush and comb, in One Fish, Two Fish, Red Fish, Blue Fish.  Geisel's illustrations often convey motion vividly. He was fond of a sort of "voila" gesture in which the hand flips outward and the fingers spread slightly backward with the thumb up. This motion is done by Ish in One Fish, Two Fish, Red Fish, Blue Fish when he creates fish (who perform the gesture with their fins), in the introduction of the various acts of If I Ran the Circus, and in the introduction of the "Little Cats" in The Cat in the Hat Comes Back. He was also fond of drawing hands with interlocked fingers, making it look as though his characters were twiddling their thumbs.  Geisel also follows the cartoon tradition of showing motion with lines, like in the sweeping lines that accompany Sneelock's final dive in If I Ran the Circus. Cartoon lines are also used to illustrate the action of the senses--sight, smell, and hearing--in The Big Brag, and lines even illustrate "thought", as in the moment when the Grinch conceives his awful plan to ruin Christmas.

What else did he do in these books?

Answer with quotes: Almost all his buildings and machinery were devoid of straight lines when they were drawn,


Problem: Povenmire was born in San Diego, California on September 18, 1963, and grew up in the city of Mobile, Alabama. A child prodigy, he began drawing at age two; by the time he was ten, his work was displayed in local art shows. His first efforts in animation included a series of flip books that he produced in his school text books. As a child, Povenmire considered animator Chuck Jones his hero; in a 2009 interview, he stated that "every drawing he [Jones] did was beautiful to look at and had so much energy in it".

In 1993, Povenmire and Marsh conceived the series Phineas and Ferb, based on their similar experiences of childhood summers spent outdoors. Povenmire spent 14-16 years pitching Phineas and Ferb to several networks. Most rejected it as unfeasible for the complexity of its plots, but Povenmire persevered, later observing "It was really the show we wanted to see: if this was on the air, I'd watch it, and I don't always feel that about every show I work on." Even the Walt Disney Company initially rejected Povenmire's pitch, but asked to keep the proposal packet: "Usually that means they throw it in the trash later," Povenmire recalled. Eventually Disney called Povenmire back with an acceptance, on the condition that he would produce an 11-minute pilot. He called Marsh, who was living in England, to ask him if he would like to work on the pilot; Marsh accepted immediately and moved back to the United States.  Instead of a conventional script, the pair pitched the pilot by recording reels of its storyboard, which Povenmire then mixed and dubbed to produce action and vocals. The network approved the show for a 26-episode season. Povenmire left Family Guy to create the series.  Povenmire and Marsh wanted to incorporate into Phineas and Ferb the kind of humor they had developed in their work on Rocko's Modern Life. They included action sequences and, with Disney's encouragement, featured musical numbers in every episode subsequent to "Flop Starz". Povenmire described the songs as his and Marsh's "jab at immortality", but the pair have earned two Emmy nominations for Phineas and Ferb songs to-date. A third Emmy nomination, for the episode "The Monster of Phineas-n-Ferbenstein" (2008), pitted the show against SpongeBob SquarePants, although neither nominee received the award due to a technicality. In 2010, Povenmire was nominated amongst several other Phineas and Ferb crew members for the Daytime Emmy Award for both "Outstanding Writing in Animation" and "Outstanding Original Song - Children's and Animation" for their work on the show, winning for "Outstanding Writing in Animation".  The distinctive style of the animation legend Tex Avery influenced the show's artistic look. Like Avery, Povermire employed geometric shapes to build both the characters and the background. The style developed almost accidentally, with Povenmire's first sketch of title character, Phineas Flynn, which he produced while eating dinner with his family in a restaurant in South Pasadena, California. He doodled a triangle-shaped child on the butcher paper covering the table. He was so taken with sketch he tore it out, kept it, and used it as the prototype for Phineas and as the stylistic blueprint for the entire show.

What was his role on the show?

Answer with quotes:
Povenmire then mixed and dubbed to produce action and vocals.