Characters that appeared in Adventures from the Book of Virtues. Currently under construction.
Zach Nichols
- Voiced by: Pamela Adlon (1996-1998), Andrew Francis (1998-2000), Chio Su Ping (redubbed version)
Annie's friend and next door neighbor.
- Adorably Precocious Child
- Berserk Button: Don't sneak into his green school backpack. And please don't take his lunch.
- Beware the Nice Ones: Sometimes.
- Butt-Monkey: In more comical moments. Other times, he's just a Woobie.
- Children Are Innocent
- Deadpan Snarker
- Jerk with a Heart of Gold: At times.
- The Stoic
- True Companions: With Annie, Plato, Soc, Ari and Aurora.
- Tsundere
- Vitriolic Best Buds: With Annie, sometimes.
Annie Redfeather
- Voiced by: Kath Soucie (1996-1998), Adrienne Carter (2000), Denise Tan (redubbed version)
The protagonist of the series and Zack's best friend.
- Adorably Precocious Child
- Beware the Nice Ones: Sometimes.
- Butt-Monkey: In more comical moments.
- Children Are Innocent
- Cute Clumsy Girl: Sometimes.
- Deadpan Snarker
- Jerk with a Heart of Gold: At times.
- Long Hair Is Feminine
- Naïve Everygirl
- Pink Means Feminine: The shirt she always wears.
- Plucky Girl
- Tomboy with a Girly Streak
- True Companions: With Zach, Plato, Soc, Ari and Aurora.
- Tsundere
Plato
- Voiced by: Kevin Michael Richardson (1996-1998), Christopher Judge (2000), Joe Murray (redubbed version)
A bison who always helps Zack and Annie with their dilemmas by telling wonderful stories and reciting poems.
- Anthropomorphic Zig-Zag
- The Big Guy: As a bison, he certainly fits the bill...
- Catchphrase: "Listen to the buffalo."
- Cool Old Guy
- Gentle Giant: He's a bison, but he's always soft-spoken and peaceful.
- Gentleman and a Scholar
- Lampshade Hanging: At times.
- The Mentor: He is often the one to provide the moral lessons for Zach and Annie.
- Nice Guy
- Papa Wolf: Mild example but he was very distressed by Annie nearly going off the cliff in "Responsibility".
- Perpetual Smiler
- The Philosopher: Hence his name.
- The Pollyanna
- The Storyteller
- Talking Animal
Socrates
- Voiced by: Frank Welker (1996-1998), Michael Donovan (2000), Joe Murray (redubbed version)
A mischievous bobcat, who lives with Plato and the animals.
- Berserk Button: Don't just abruptly wake him from his sleep, especially when you quickly ride a bike past him. Also, don't mess with hide-and-seek and grab his nose.
- Big Ol' Eyebrows
- Butt-Monkey: At times.
- Cats Are Mean: He's not as mean as he is lazy and mischievous, though.
- Cats Are Snarkers
- A Day in the Limelight: The first episode is the only episode to focus on one of the animals instead of the kids.
- Fantastic Racism: Towards prairie dogs.
- Four-Fingered Hands
- Heavy Sleeper: Sometimes.
- Humanlike Foot Anatomy
- The Hyena: At times; at least he's a bobcat.
- In-Series Nickname: "Sock".
- The Klutz
- Large Ham
- Miles Gloriosus
- Non-Standard Character Design: He looks (almost) more cartoony than the other characters, somehow.
- Papa Wolf: Despite Annie angering him in "Responsibility", he immediately rescued her when she nearly went over the cliff.
- Plucky Comic Relief
- The Rival/With Friends Like These...: To Ari.
- Sleepyhead
- The Smart Guy
- Snark-to-Snark Combat: With Ari.
- Straight Man and Wise Guy: Wise Guy to Ari's Straight Man.
- Talking Animal
- Tough Room: Sometimes falls into this.
Aristotle
- Voiced by: Jim Cummings (1996-1998), Lee Tockar (2000), Joe Murray (redubbed version)
A snarky prairie dog who is the keeper of Plato's Book of Virtues.
- Accessory-Wearing Cartoon Animal: His blue backpack and glasses.
- Bag of Holding: He has a big blue bag of books that he carries around with him.
- Blind Without 'Em
- Bookworm
- Deadpan Snarker
- Fantastic Racism: Towards bobcats.
- Fast Tunnelling
- Four-Fingered Hands
- Humanlike Foot Anatomy
- In-Series Nickname: "Ari".
- Jerkass
- Keet
- Large Ham
- Mole Miner
- Only Sane Man
- Plucky Comic Relief
- The Rival/With Friends Like These...: To Sock.
- Shorter Means Smarter
- The Smart Guy
- Smart People Wear Glasses
- Snark-to-Snark Combat: With Sock.
- Straight Man and Wise Guy: Straight Man to Sock's Wise Guy.
- Talking Animal
- Tunnel King
- Undying Loyalty
Aurora
- Voiced by: Kath Soucie (1996-1998), Gillian Barber (2000), Denise Tan (redubbed version)
A red-tailed hawk, who also helps Zack and Annie. She has stories of her own to tell on another side of the forest.
- Foil: To Plato.
- The Lancer
- Mama Bear/Big Sister Instinct: Was very distressed when Annie hit that rock in "Responsibility" and has a very maternal reaction to the poor way Zach and Annie are treating Jake at the beginning of "Respect".
- The Mentor
- Nice Girl
- Perpetual Smiler
- The Philosopher
- Polly Wants a Microphone: She's a talking bird, although not a parrot.
- Promotion to Parent: Adopted a nest of orphan eggs at one point.
- Smurfette Principle: The only female member of the animal troupe.