Happy Days

A teenage student who anchors the early episodes, eager to fit in while staying true to his roots. He is loyal, good-natured, and often the mediator among his friends. His arc reflects the balance between family expectations, school, and growing independence.

A leather-jacket–clad greaser known for his cool demeanor and sharp wit. He starts as a peripheral figure but becomes Richie's best friend and a central figure in many episodes. His confidence and loyalty mask a deep sense of responsibility toward his friends.

Richie's father who runs a hardware store and serves as the family’s steady, practical backbone. He values hard work, traditional manners, and a close-knit home life. His relationship with Richie provides a moral center amid the teenage antics.

Richie's mother, a warm-hearted homemaker who anchors family life. She offers practical advice and a steady voice during conflicts and misadventures. Her presence embodies the homemaker’s role in a 1950s–60s household.

Richie’s younger sister, curious and increasingly independent. She interacts with Fonzie and Chachi, and her own arc challenges traditional gender expectations of the era. Joanie’s growth mirrors the series’ shift toward broader social dynamics.

The older brother who appears in early seasons and gradually disappears from the story. His absence later affects family dynamics and Richie’s development. The early seasons use Chuck to contrast Richie’s more grounded nature.

One of Richie’s close friends, providing steady support and light-hearted humor. He participates in many boyhood misadventures alongside Ralph Malph. His loyalty helps keep the group connected.

A talkative friend whose humor and bravado add energy to the gang. He frequently banters with Potsie, contributing to witty exchanges and playful rivalries. Ralph’s confidence often hides a willingness to grow and learn.

Fonzie’s young cousin who becomes a love interest for Joanie and adds mischief to the group. He brings new energy and romantic curiosity to the dynamic. His presence expands the adventures and comedic scenarios.