Cast and characters

KJ Apa as Archibald "Archie" Andrews
An intense, conflicted teen, a boyish high school sophomore who got pumped up over the summer working at his father's construction business and is now juggling the interest of several girls, as well as trying to balance his passion for writing and performing music against the wishes of his father and his football coach.

Lili Reinhart as Elizabeth "Betty" Cooper
A sweet, smart, eager-to-please and beautiful girl with a longtime crush on her best friend, Archie. She is tired of being the perfect daughter, student, sister, etc., so she turns to her new friend, Veronica, for life advice much to the consternation of her emotionally brittle mother.

Camila Mendes as Veronica Lodge
A sophisticated, confident, popular, silver-tongued and beautiful high school sophomore. Veronica returns to Riverdale from New York, eager to reinvent herself after a scandal involving her father.

Cole Sprouse as Forsythe "Jughead" Jones III
A philosophically bent heartthrob who was once the best friend of Archie, who is still dealing with the rift that came between them. His father is the leader of a local motorcycle gang called the Southside Serpents.

Marisol Nichols as Hermione Lodge
Veronica's mother, who has returned to Riverdale with her daughter to continue a deal established by Lodge Enterprises and to establish an affair with Fred Andrews following the recent incarceration of her husband Hiram Lodge.

Madelaine Petsch as Cheryl Blossom
A wealthy, entitled, and manipulative seventeen-year-old girl who recently lost her twin brother in a mysterious accident.

Ashleigh Murray as Josephine "Josie" McCoy
A striving, competitive, fierce, snooty, and ambitious girl who is the lead singer for the popular band Josie and the Pussycats.

Madchen Amick as Alice Cooper
Betty's mother, who is the editor of the local paper. She is a controlling and demanding perfectionist who places exceedingly high expectations on her daughter.

Luke Perry as Fred Andrews
Archie's father, who owns a construction firm that he hopes his son will take over one day.

* Source Wiki Link
* Source Imdb