Arnold Worldwide, Boston 
- 101 Huntington Avenue
- Boston, Massachusetts 02199-7603
- United States
- Phone: 617 587 8000
- Country Phone Code: 1
- Website: www.arn.com
- Email: [email protected]
McDonald's - “Singing Fish”
McDonald's| Title | Singing Fish |
| Tagline | i'm lovin' it |
| Agency | Arnold Worldwide |
| Advertiser | McDonald's |
| Brand | McDonald's |
| Product Name | Filet O' Fish |
| Product Category | Restaurants & Fast Food |
| Campaign Name | Singing Fish |
| Market | United States |
| Country of Production | United States |
| Media Type | Television |
| Length | 30 Seconds |