
In the 1970s, Rodney Alcala terrorized California with a string of brutal murders. As the mother of one of his victims relentlessly seeks justice, Alcala carefully cultivates an image of charm and sophistication, deceiving those around him. He even participates in the popular televised dating show, "The Dating Game," showcasing a stark contrast between his public persona and his horrific crimes.
Does Dating Game Killer have end credit scenes?
No!
Dating Game Killer does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Dating Game Killer, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Robert Knepper
Detective Jim Hamell

Deon Lotz
Camp Director Lee

Camilla Wolfson
Helen Vogel

Meganne Young
Wendy Cade

Byron Langley
Tyler

Carrie Preston
Carol Jensen

Guillermo Díaz
Rodney Alcala

Tanya van Graan
Shauna Bradshaw

Alma Martinez
Anna Alcala

Kate Liquorish
Judith O'Reilly

Daniah De Villiers
Tammy Jensen

Darrell Fetty
Donald Haines

Matt Barr
Detective Ryan

Lee Raviv
Becky Wilkins

Lily Spangenberg
Young Rosie

Athena Strates
Camper Kaye

Grant Ross
Superior Court Clerk

Kim Suzanne Engelbrecht
Joanne

Dominika Jablonska
Susan Babineau

Gina Shmukler
Rosie Hoffman

Frances Sholto-Douglas
Lori Carter

Trix Vivier
Susan's Friend in Club

Mark Wijsman
Jury Foreman

Greg Parvess
Park Ranger

Jamie Anders
Courtroom Attendee

Jessica Dawson
Pamela

Taryn Uria
Sophie

Chelsea du Toit
Camper Kaye
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Challenge your knowledge of Dating Game Killer with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
In which year did Rodney Alcove appear on a popular television dating show?
1975
1976
1978
1980
Show hint
Read the complete plot summary of Dating Game Killer, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Rodney Alcala, Guillermo Díaz is a convicted serial killer whose crimes span decades and oceans of victims. In 1971, he is arrested after assaulting 8-year-old Rosie Hoffman, Gina Shmukler, but because her parents move to Mexico, she cannot testify at his trial and he is charged only with assault. Despite repeated accusations of abusing girls, Alcala’s calm demeanor and polite, disarming charm help him earn preferential treatment and relatively light sentences, allowing him to continue his crimes for years. The early investigation is led by Detective Jim Hamell, Robert Knepper, with Detective Ryan, Matt Barr, joining as new patterns emerge. The case unfolds with a methodical, troubling tension between a seemingly affable man and the brutal reality of his acts.
In 1978, amid his killing spree, Alcala becomes a public figure of a horrifying paradox when he appears on the television show The Dating Game, a jaw-dropping moment that contrasts with the darkness of his actions. The case gains traction when a park ranger, Greg Parvess, identifies him walking with Tammy Jensen, [Daniah De Villiers](/actor/daniah-de-villiers, a young victim whose body is later found in the same location. The ranger’s eyewitness account, together with the discovery of Tammy Jensen’s earrings in Alcala’s Seattle storage locker, provides police with crucial evidence to pursue charges more vigorously.
Alcala is ultimately sentenced to death, but the conviction is overturned in 1984 due to prosecutorial references that biased the jury. He is retried and reconvicted, receiving another death sentence in 1986. A series of legal changes, including the expansion of DNA collection, helps connect him to additional murders long after the initial trials. In a striking turn, Alcala represents himself at a 2013 trial, answering his own questions from the defense chair and continuing toChallenge the process from within the courtroom.
Rosie Hoffman returns to testify after 42 years, joined by Carol Jensen, Tammy Jensen’s mother, who describes the impact of the disappearances and murders on families and communities. Their testimony helps secure new convictions on multiple counts of abduction and murder, underscoring the enduring reach of Alcala’s crimes. The case also spans other states: in 2012, Alcala pleads guilty to two more murders in New York, and in 2016 he faces charges in connection with a 1977 Wyoming murder, illustrating a decades-long trail of violence that authorities work tirelessly to close.
Throughout the narrative, the tension between Alcala’s public persona and his private violence remains central, revealing how a calculated predator could slip through cracks long enough to commit a vast and deadly reign of terror.
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