<Li> Clifford the Big Red Dog ( voiced by John Ritter ; Tom Eastwood in the British version ) : A giant red Labrador Retriever / Vizsla cross . The depiction of Clifford 's size is inconsistent ; he is often shown as being about 25 feet tall ( 7.6 m ) from paws to head , but can appear far larger . The character is based on the imaginary friend of creator Norman Bridwell 's wife . Clifford is devoted to his owner Emily Elizabeth . He is friendly , shy , lovable , loyal , gentle and helpful but sometimes gets into trouble because of his size , or is tempted into trouble by his friends and those he meets . Despite being the protagonist , he seldom has episodes focusing on him , usually serving as the voice - of - reason for his friend 's adventures . </Li>
<Li> Clifford the Big Red Dog ( voiced by John Ritter ; Tom Eastwood in the British version ) : A giant red Labrador Retriever / Vizsla cross . The depiction of Clifford 's size is inconsistent ; he is often shown as being about 25 feet tall ( 7.6 m ) from paws to head , but can appear far larger . The character is based on the imaginary friend of creator Norman Bridwell 's wife . Clifford is devoted to his owner Emily Elizabeth . He is friendly , shy , lovable , loyal , gentle and helpful but sometimes gets into trouble because of his size , or is tempted into trouble by his friends and those he meets . Despite being the protagonist , he seldom has episodes focusing on him , usually serving as the voice - of - reason for his friend 's adventures . </Li>
who does clifford the big red dog voice
who does clifford the big red dog voice
John Ritter
John Ritter