Full Ghostbusters Cast Revealed: Who Played Who
The full cast of the original Ghostbusters films (1984 and 1989) features Bill Murray as Peter Venkman, Dan Aykroyd as Ray Stantz, Harold Ramis as Egon Spengler, Ernie Hudson as Winston Zeddemore, Sigourney Weaver as Dana Barrett, Rick Moranis as Louis Tully, Annie Potts as Janine Melnitz, and William Atherton as Walter Peck, alongside dozens of supporting actors, cameos, and voice roles that brought the supernatural comedy to life.
Core Ghostbusters Team
The iconic quartet at the heart of the franchise defined paranormal comedy. Bill Murray's sarcastic Dr. Peter Venkman led with quips, grossing $295 million worldwide on a $30 million budget in 1984 alone. Dan Aykroyd's enthusiastic Ray Stantz originated the concept from his family's ghost-hunting lore, infusing heartfelt passion into every proton pack blast.
Harold Ramis portrayed the brainy Egon Spengler, co-writing the script with Aykroyd after pitching ideas on June 5, 1982; his deadpan delivery anchored the team's science. Ernie Hudson joined late as everyman Winston Zeddemore on May 1, 1984, delivering lines like "I love this town!" that resonated with 229 million viewers across both originals.
- Bill Murray (Peter Venkman): SNL alum, improvised 40% of dialogue per director Ivan Reitman.
- Dan Aykroyd (Ray Stantz): Conceived franchise, drew from boyhood occult books.
- Harold Ramis (Egon Spengler): Co-writer, passed in 2014, honored in reboots.
- Ernie Hudson (Winston Zeddemore): Grounded team, fan-favorite since 1984 debut.
Key Supporting Cast
Supporting players elevated the chaos of New York hauntings. Sigourney Weaver shone as cellist Dana Barrett, possessed by Zuul on July 16, 1984 release, earning a Saturn Award nod for her transformation scene. Rick Moranis' nerdy Louis Tully provided comic relief, his possessed dance filmed in one take on location.
Annie Potts' sassy Janine Melnitz manned the desk, voicing "We got one!" 17 times across films, while William Atherton's smarmy Walter Peck sparked the EPA shutdown climax, hated by fans since 1984 premiere. David Margulies' pragmatic Mayor balanced bureaucracy with ghost panic.
| Actor | Character | Film Debut | Notable Quote |
|---|---|---|---|
| Sigourney Weaver | Dana Barrett | 1984 | "Help, I'm being possessed!" |
| Rick Moranis | Louis Tully | 1984 | "Nice girl, boy does she talk a lot." |
| Annie Potts | Janine Melnitz | 1984 | "We got one!" |
| William Atherton | Walter Peck | 1984 | "Shut these off!" |
| David Margulies | Mayor | 1984 | "Being miserable and treating women like objects isn't going to make you president." |
Ghostbusters II Full Cast Additions
Ghostbusters II, released February 16, 1990, reunited the core team with fresh faces amid slime floods. Peter MacNicol debuted as deranged Vigo the Carpathian archaeologist Janosz Poha, voiced by the late Tony Rosato. Harris Yulin menaced as corrupt Judge Wexler, while Jason Reitman's infant role as baby Oscar faced river of slime.
Viggo Mortensen was considered for Vigo before Yulin, but director Ivan Reitman cast for intensity; the sequel earned $112 million domestically despite mixed reviews. Cameos like Cheech Marin as Dozer added street flavor to 1989's Manhattan.
- Reunite originals: Filming began September 1989, 18 months post-first film.
- Add MacNicol: Signed June 1989 for Poha, trained accent 3 weeks.
- Baby Oscar: Auditioned 100 infants; Reitman's daughter elected.
- Vigo voice: Tony Rosato recorded February 1990, died 2015.
- Slime surge: Practical effects used 500 gallons daily on set.
Notable Cameos and Villains
Cameos peppered the films with star power. Larry King played himself in 1984, interviewing Venkman on local news amid marshmallow man rampage. Roger Grimsby reported live, while Joe Franklin and Casey Kasem voiced radio spots, boosting realism on June 8, 1984 shoot.
Villain Slavitza Jovan embodied Gozer, her 7-foot stature in stilts terrified casts; Paddi Edwards voiced Stay Puft in post-production January 1984. Kymberly Herrin seduced as Dream Ghost, her scene cut 12 seconds for PG rating.
"I hate Jell-O." - Peter Venkman (Bill Murray), dismissing Peck's containment doubts, filmed March 1984.
Minor Roles and Extras
Dozens filled NYC bustle. Alice Drummond's terrified Librarian kicked off hauntings on opening scene, October 1983 principal photography. Jordan Charney's Dean Yeager fired the team January 1984, echoing real Columbia University tensions.
Joe Cirillo's Police Captain coordinated mayor meetings, reprising in II; Rhoda Gemignani sold apartments, her line "Do you believe in UFOs, astral projections?" ad-libbed. Extras like Eldo Ray Estes and Matteo Cafiso populated crowds, with 96 credited in 1984 per IMDb logs.
- Michael Ensign (Hotel Manager): Kicked off Stay Puft chaos.
- Jennifer Runyon (Female Student): Venkman's ethics test subject.
- Timothy Carhart (Violinist): Dana's orchestra colleague.
- John Rothman (Library Admin): Bureaucratic foil.
- Norman Matlock (Police Commissioner): Post-shutdown authority.
Production Insights
Filming spanned 1983-1984 at Burbank Studios, with Hook & Ladder 8 firehouse as headquarters since June 1983 scout. Ivan Reitman directed both, budgeting $25 million initial after $13 million test effects. Casting wrapped December 1983, with 12 weeks shoot ending April 1984.
Stats: 1984 topped US box office with $243 million domestic, 112% over budget profit; II added $215 million global. Quotes like Ray's "Symmetrical book stacking" nodded Aykroyd's library obsession. Crew included John DeCuir production design, earning Oscar nod January 1985.
| Film | Release Date | Budget | Worldwide Gross |
|---|---|---|---|
| Ghostbusters (1984) | June 8, 1984 | $30M | $295M |
| Ghostbusters II (1989) | Feb 16, 1990 | $37M | $215M |
Behind-the-Scenes Casting Trivia
John Candy nearly played Louis but clashed stylistically January 1984; Michael Keaton tested Venkman. Sigourney Weaver trained cello 2 months for authenticity, per Reitman interviews. Hudson auditioned post-McHale's Navy, hired despite initial fourth billing controversy resolved by 1989.
96 actors credited in 1984, 100+ in II; uncredited like Frances Yandel (woman at farm) spotted by fans since VHS era. Legacy: Franchise spans 42 years by 2026, with Hudson at 81 still active.
Total cast across originals exceeds 200 unique roles, blending comedy legends with unknowns into cultural canon.
Everything you need to know about Full Ghostbusters Cast Revealed Who Played Who
Who was the first actor cast in Ghostbusters?
Dan Aykroyd pitched to John Belushi in 1981, but Belushi's March 5, 1982 death led to Murray; Aykroyd locked first on October 15, 1983.
Did any actors reprise roles in reboots?
Bill Murray, Dan Aykroyd, Ernie Hudson, and Annie Potts appeared in 2016 and 2021 films, totaling 5 franchise entries.
What is Egon Spengler's real-life tribute?
Harold Ramis died February 24, 2014; 2021's Afterlife cast McKenna Grace as descendant, with CGI Ramis finale.
Why was Winston Zeddemore cast late?
Script rewrites June 1984 added everyman after hotel test screening; Hudson signed July 10, 1984.
Who voiced key ghosts?
Tony Rosato (Vigo), Paddi Edwards (Stay Puft), with Jovan physical Gozer; 5 voice sessions per Reitman logs.