Hello Mary Lou: Prom Night II backdrop
Hello Mary Lou: Prom Night II poster
#10,084 All-time worldwide
#122 1987 releases

Movie profile

Hello Mary Lou: Prom Night II

1987 · 97 min · Alliance

Horror Fantasy Thriller
IMDb FilmDB Where to watch

Box office snapshot

Financial performance

Reference figures based on available reported data.
Worldwide gross $2.7M
Budget —
Gross minus budget —
ROI —

Domestic gross

$1.3M

Estimated from worldwide gross

International gross

$1.4M

Estimated from worldwide gross

Opening weekend

$553,878

Estimated from worldwide gross

Ranking context

Where Hello Mary Lou: Prom Night II ranks

Positioned across the all-time chart, release year, studio, franchise and genre indexes where enough mapped data exists.
Open rankings
All-time worldwide #10,084 All-time chart position of 12,922 titles Compared with every rankable movie in the current worldwide dataset. 1987 releases #122 Release-year chart position of 235 titles Ranked against movies released in 1987. Franchise #2 Prom Night of 2 titles Ranked against mapped movies from the same franchise. Primary genre #953 Horror of 1,240 titles Genre context based on the first mapped genre on this profile.

Nearby worldwide ranks

Comparable titles immediately around this movie by reported worldwide gross.

#10,081 The French Lieutenant's Woman 1981 · $2.7M #10,082 Bad Medicine 1985 · $2.7M #10,083 Antikiller 2: Antiterror 2003 · $2.7M #10,085 The Lodge 2020 · $2.7M #10,086 Intimacy 2001 · $2.7M #10,087 Crash 1996 · $2.7M

Quick answer

How did Hello Mary Lou: Prom Night II (1987) perform at the box office?

Medium confidence

Hello Mary Lou: Prom Night II (1987) has a reported worldwide box office gross of $2.7M. In this database it currently ranks #10,084 in the current all-time worldwide chart set and #122 among 1987 releases.

Worldwide gross
$2,683,519
Budget
Not available
Gross minus budget
Not available
ROI
Not available
Source: TMDb. Last updated: Jul 13, 2026. View source Gross-minus-budget is not studio net profit. It excludes marketing, distribution fees, revenue splits, tax incentives and later home/streaming revenue.

Synopsis

Story

When Hamilton High’s Prom Queen of 1957, Mary Lou Maloney, is killed by her jilted boyfriend, she comes back for revenge thirty years later.

Movie facts

Production details

Release date
Oct 16, 1987
Production
Alliance
Countries
CA

Related indexes

Browse related box office pages

Studio / production companyAlliance FranchiseProm Night Release year chart1987 box office Genre chartHorror Genre chartFantasy Genre chartThriller

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AI summary

Why this movie matters

Released in 1987, Hello Mary Lou: Prom Night II is positioned in this dataset as a Horror, Fantasy, Thriller title from Alliance. Its box office profile shows that available worldwide gross is $2.7M. For comparison, it currently sits #10,084 all-time in the current chart set and #122 among 1987 releases. Streaming availability should be checked against the selected United States region because provider rights can change.

AI-generated contextual summary based on available movie, genre, ranking and box office data. It does not replace official distributor notes or financial reporting.
Data noteGross minus budget is not studio net profit. It excludes marketing, distribution fees, revenue splits, tax incentives and downstream revenue. Domestic, international and opening weekend figures marked as estimated are modelled estimates.