Rachel Keller (played by Naomi Watts) is a protagonist in The Ring.
Journalist investigating a deadly cursed tape to protect her adopted son. Noah Clay (played by Martin Henderson) is a protagonist in The Ring.
Rachel's ex-boyfriend who watches the tape and joins her desperate quest for survival. Aidan Keller (played by David Dorfman) appears in The Ring.
Psychically gifted boy who can communicate with the cursed spirit. Ruth Embry (played by Lindsay Frost) appears in The Ring.
Relative of Katie Embry dealing with the tragedy. Rebecca Kotler (played by Rachael Bella) appears in The Ring.
Friend or associate of the main characters. Katie Embry (played by Amber Tamblyn) appears in The Ring.
Teenager who watches the tape and becomes a victim.