If your childhood friends were Agapito, the bombastic, bilingual lion; Campamocha, the fix-it man; Caracoles, the restaurant owner; Uncle Andy, the shoe seller; Berta and Dyana, the life-size dolls; and Senorita Barrera, then you grew up watching Carrascolendas. This award-winning show, which originally aired on PBS in the 1970s and was subsequently broadcasted throughout the country in the 1980s and 1990s, was the first Spanish and English children's educational television program broadcast to national audiences in the United States.

In this engagingly written memoir,...