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She also starred in a second children 's series , Adventure Island ( 1967 ) with co-star Ernie Bourne ( replacing original host Nancy Cato who had been injured during production ) , in what became her breakout role as the series heroine Lisa , and Hunter ( 1968 ) .
 Ernie Bourne, Nancy Cato
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ernie Bourne, Nancy Cato