Pakdam Pakdai

• Doggy Don (Don) is a dog, who is usually annoyed by the mice. His days are always ruined by the mice; therefore, he always plans to get revenge on them, and rarely succeeds. He is quite intelligent but he is too lazy to answer some simple questions. His home has a functional laboratory. He is voiced by Saurav Chakraborty in the mimicry of Shah Rukh Khan.
• Karnal (Colonel) is the over-proctective occasionally aggressive and arrogant older brother of Don. He's a muscular green dog with a soldier hat, tags, and white gloves. He always helps Don for dealing those mice's shenanigans and he was a trained soldier. He's quite cocky and strong towards others. He is voiced by Saurav Chakraborty in the mimicry of Sunny Deol.
• Ballu (Rox) is a muscular looking great dane that lives next door. A running gag happened to his various things like his house, he'll give a handful of beating on Don, Colonel, or the mice (rarely). He and Colonel have the same age. He is voiced by Saurav Chakraborty in the mimicry of Amrish Puri.
• Major Saab Jr. (Thaw) is a white creamish bulldog. His father (Major Saab Sr.) died in a helicopter blast, and doggy brothers adopted him. He is smaller in size and age in comparison to both of the dog brothers. His appetite is huge and sometimes is compared to Motu of their gang. He is voiced by Saurav Chakraborty in the mimicry of Saif Ali Khan. (Later, he wasn't in the series)

• Chhotu (Charly) is the leader of the Chuha Party and is the oldest from all of them. He wears glasses. Charly is funny and mischievous and he likes to cause impractical jokes with his pals. He is also a crafty guy as he almost always wins with his team by the end of some episodes. He has competition with Doggy Don. He is voiced by Saurav Chakraborty in the mimicry of Paresh Rawal.
• Lambu (Larry) is the purple mouse of the group. He's describes as a show off. He is quite the jokester and he likes to hang around with the others. His catchphrase is "Don't make me get angry." He is competition to Colonel. He is voiced by Saurav Chakraborty in the mimicry of Akshay Kumar.
• Motu (Marly) is the gray blue mouse of the gang. He always got a way with food, which sometimes starts to drive Chhotu (Charly) nuts. He's often to be the fool. He's the youngest member of the Chuha Party. He is competition to Major Saab. He is voiced by Saurav Chakraborty in the mimicry of Sunil Shetty.

• Doctor Sahab (Doctor) is the family pediatrician of the dog brothers, as well as Ballu. He is shown to be attending in an army camp, police station as well as in the school of dog brothers, as seen in a flashback episode. He is a simpleton by behaviour as he frequently get caught in Chuha party's mischiefs. Voiced by Saurav chakraborty
• Nana is the narrator of the show, who is only in the original Hindi version. The episodes usually start and ends by his closing comments, while his funny commentary runs throughout the episode. Voiced by Shailesh Pandey, the narrator is a mimic of Nana Patekar.

Other mimicries of people in Pakdam Pakdai include Mithun Chakraborty, Shakti Kapoor, Gulshan Grover, Dharmendra, Sanjay Dutt, Sanjay Mishra.

On 19 December 2014, Pakdam Pakdai Doggy Don Vs Billiman premiered, with Doggy Don and Colonel taking a trip to the future and befriending a cat named Billiman, who turns out to be a villain and conquers the city. Doggy Don and Colonel, along with Chhotu, Motu, Lambu and the citizens of the town defeat Billiman.

On 20 November 2015, Pakdam Pakdai Ocean Attack premiered, with Doggy Don, Colonel and their brother, Major Saab along with the mice saving the world from an evil shark, called Surmai Bhopali, who has turned the world into an ocean and made everyone a sea creature by the destroying the balance between the sea and the land at the heart of the ocean. Doggy Don, Colonel, Major and the mice, along with their new friends, Boodhababa, Manumaan and Yeti, defeated Surmai and captured his evil fish army in a fish jail, along with him.

This film premiered on 21 January 2018. It is about when Doggy Don, Colonel, and the mice brothers try to defeat an evil magician called Hairis who wants to take over the world.

This film premiered on 13 May 2018. It is about Doggy Don, Cornel and the mice brothers trying to save the world from an alien monkey named Hyper Bunder. The new characters to help them are Doggy Dona and Master Goati.

This film premiered on 16 December 2018. The art directors are Manjula K.R, Prakashan U.K and Ananthakrishnan T.U.