Piscine Molitor Patel (Pi) -
The protagonist of the story. Piscine is the narrator for most of the novel, and his account of his seven months at sea forms the bulk of the story.
Piscine’s nickname, Pi, has a symbolic relationship with the mathematical pi (π) . The ratio of the circumference (circular) of a circle to its diameter (linear) is pi. The correlation between the linear journey to North America and the cycles of doubt and faith are experienced by Pi. Mathematical relationships are calculated and explained logically and rationally by the irrational number pi. Unbelievable experiences and irrational events are explained logically and rationally by Pi. Neither Pi nor pi can be confined by logic or taken to a coherent ending point. Pi is sixteen when he is shipwrecked, and pi is the sixteenth letter of the Greek alphabet. Pi even uses pi (π) to work out the circumference of the algae island.
Richard Parker –
The Royal Bengal tiger with whom Pi shares his lifeboat.
He kills the hyena on the lifeboat and the blind cannibal. With Pi, however, Richard Parker acts as an omega, or submissive, animal, respecting Pi’s dominance.
Francis Adirubasamy –
The elderly man who tells the author Pi’s story during a chance meeting in a Pondicherry coffee shop. He taught Pi to swim as a child and bestowed upon him his unusual moniker. He arranges for the author to meet Pi in person, so as to get a first-person account of his strange and compelling tale.
Ravi –
Pi’s older brother. Ravi prefers sports to schoolwork and is quite popular. He teases his younger brother mercilessly over his devotion to three religions.
Santosh Patel –
Pi’s father. He once owned a Madras hotel, but because of his deep interest in animals decided to run the Pondicherry Zoo. A worrier by nature, he teaches his sons not only to care for and control wild animals, but to fear them. Though raised a Hindu, he is not religious and is puzzled by Pi’s adoption of numerous religions.
Gita Patel