<Li> Sandeep Rajora as Vivek Somani (Sameer's step - father) </Li> <Li> Rishina Kandhari as Shanti Madam (Maths Teacher) </Li> <Li> Rushad Rana as Lochan Sir (English Teacher) </Li> <Li> Vikram Singh Rathod as Sanjay Tibrewal </Li>

Real names of actors of yeh un dinon ki baat hai