
The War with Grandpa
Synopsis
Peter is thrilled that Grandpa is coming to live with his family. That is, until Grandpa moves into Peter's room, forcing him upstairs into the creepy attic. And though he loves his grandpa he wants his room back - so he has no choice but to declare war. With the help of his friends, Peter devises outrageous plans to make Grandpa surrender the room. But Grandpa is tougher than he looks. Rather than give in, Grandpa plans to get even.
Production Budget Analysis
What was the production budget for The War with Grandpa?
Directed by Tim Hill, with Robert De Niro, Uma Thurman, Rob Riggle leading the cast, The War with Grandpa was produced by Marro Films with a confirmed budget of $18,000,000, placing it in the low-budget category for comedy films.
At $18,000,000, The War with Grandpa was produced on a modest budget. Lower-budget films benefit from reduced break-even thresholds, with profitability achievable at approximately $45,000,000.
Budget Comparison — Similar Productions
• 127 Hours (2010): Budget $18,000,000 | Gross $35,700,000 → ROI: 98% • A Dog's Way Home (2019): Budget $18,000,000 | Gross $17,643,857 → ROI: -2% • Amadeus (1984): Budget $18,000,000 | Gross $90,007,557 → ROI: 400% • And So It Goes (2014): Budget $18,000,000 | Gross $25,312,387 → ROI: 41% • Barbershop 2: Back in Business (2004): Budget $18,000,000 | Gross $65,070,412 → ROI: 262%
Key Budget Allocation Categories
▸ Talent Salaries & Producing Deals Established comedic talent can command $15–20 million per film, with top-tier stars earning even more through producing credits and backend deals. Comedy ensembles multiply this cost across several well-known performers.
▸ Production & Location Filming While comedies generally avoid the VFX costs of action films, location shooting in recognizable cities or exotic locales adds meaningful production expense.
▸ Marketing & P&A (Prints & Advertising) Comedies rely heavily on marketing to build opening-weekend momentum. Studios typically spend 50–100% of the production budget on marketing, with comedy trailers and social media campaigns being particularly expensive.
Key Production Personnel
CAST: Robert De Niro, Uma Thurman, Rob Riggle, Oakes Fegley, Laura Marano Key roles: Robert De Niro as Ed; Uma Thurman as Sally; Rob Riggle as Arthur; Oakes Fegley as Peter
DIRECTOR: Tim Hill CINEMATOGRAPHY: Greg Gardiner MUSIC: Christopher Lennertz, Aaron Zigman EDITING: Peter S. Elliot, Craig Herring PRODUCTION: Marro Films, EFO Films, Tri G, West Madison Entertainment FILMED IN: United States of America
Box Office Performance
The War with Grandpa earned $21,277,892 domestically and $22,109,553 internationally, for a worldwide total of $43,387,445. Revenue was split 49% domestic / 51% international.
Break-Even Analysis
Using the industry-standard 2.5x multiplier (P&A + exhibitor shares of 40–50% + distribution fees), The War with Grandpa needed approximately $45,000,000 to break even. The film fell $1,612,555 short in theatrical revenue. Ancillary streams (home media, streaming, TV) may have bridged the gap.
Return on Investment (ROI)
Revenue: $43,387,445 Budget: $18,000,000 Net: $25,387,445 ROI: 141.0%
Profitability Assessment
VERDICT: Profitable
The War with Grandpa delivered a solid return, earning $43,387,445 worldwide on a $18,000,000 budget (141% ROI). Combined with ancillary revenue, the film was a financial positive for Marro Films.
INDUSTRY IMPACT
AWARDS & RECOGNITION
Summary: 1 win total









































































































































































































































































































Budget Templates
Build your own production budget
Create professional budgets with industry-standard feature film templates. Real-time collaboration, no spreadsheets.
Start Budgeting Free
