| Theme Music Composer: | Vehnee Saturno |
| Opentheme: | "Kung Iniibig Ka Niya" by Laarni Lozada |
| Composer: | Vince de Jesus |
| Country: | Philippines |
| Language: | Filipino |
| Num Episodes: | 125 |
| Executive Producer: | Carlina D. Dela Merced Sackey Prince |
| Runtime: | 30-45 minutes |
| Network: | ABS-CBN |
Jim Fernandez's Kambal sa Uma (International Name: The Rat Sisters /) is a 2009 Philippine fantasy horror romantic drama television series directed by Manny Q. Palo and Rechie A. del Carmen. The series stars Melissa Ricks as Ella Perea and Venus dela Riva, and ABS-CBN's Kapamilya Gold Queen Shaina Magdayao as Vira Mae Ocampo and Marie Perea, together with leading men Matt Evans and Jason Abalos, with an ensemble cast consisting of Rio Locsin, Gina Alajar, Carl Guevara, Allan Paule, Lotlot de Leon, Aldred Gatchalian, Bangs Garcia, Bing Davao, Nonie Buencamino, Jordan Herrera, Eva Darren, and Carmi Martin in their supporting roles. The series premiered on ABS-CBN's Hapontastic afternoon block and worldwide on TFC from April 20 to October 9, 2009, replacing Parekoy and was replaced by Nagsimula sa Puso. Throughout its run, Kambal sa Uma was a top-rating afternoon drama television series.
Kambal sa Uma reunited love-team Melissa Ricks and Matt Evans together after the success of their previous show together, Iisa Pa Lamang, a Primetime Bida television series starring Claudine Barretto. Rio Locsin also stars in the remake portraying the role of Milagros Perea, but originally played Ella and Vira in the film version in 1979. This also marks Carmi Martin's return to ABS-CBN after 2 years of being with both GMA Network and TV5, while being her first team-up with Shaina Magdayao. They would once again reunite in 2017 in a melodrama television series The Better Half, with Carlo Aquino, JC de Vera, and Denise Laurel.
This series can be viewed on the Jeepney TV YouTube Channel.
Kambal sa Uma is a comics creation by Jim Fernandez and Ernie Santiago. Its tells a story of twin sisters who both have different characteristics of a rat. Ella, have adapted the characteristics of the rats facial appearance while Vira only managed to gain the hairs on her back.
Kambal sa Uma has been adapted into a film in the 1970s directed by Joey Gosiengfiao. It starred Rio Locsin who played both Ella and Vira; Rio Locsin now portrays Ella and Vira's mother, Milagros in the TV remake. It also starred Al Tantay, Dennis Roldan, Orestes Ojeda, Julie Ann Fortich, and Isabel Rivas.
Based on the komiks creation of Jim Fernandez and Ernie Santiago and the 1970s film by Joey Gosiengfiao, Kambal Sa Uma tells the story of Ella (Melissa Ricks) and Vira (Shaina Magdayao), twin sisters who have some of the physical features of a rodent. When she was still a baby, Vira was given away by her mother Milagros (Rio Locsin) and ended up in the care of a rich couple in the city. Meanwhile, Ella remained with her mother and lived in the mountains away from persecution of people. Through a dramatic course of events, Ella and Vira will cross paths and their differences will lead to a bitter clash.
Served as a noontime program, Kambal sa Uma re-aired from May 26, 2014, to September 19, 2014, at 11:45 AM and re-aired again on March 25, 2019, at 2:55 PM on cable channel, Jeepney TV as part of the tagline block Pasada Pantasya.