Person[]
- Ernie Thompson (the adoptive 4th son of Steve)
Ernie's Family[]
- Mrs. Thompson (birth mother)
- Steve Douglas (adoptive father)
- Barbara Harper (adoptive stepmother)
- Mike Douglas (adoptive older brother)
- Sally Douglas (adoptive sister-in-law)
- Robbie Douglas Sr. (adoptive older brother)
- Katie Douglas (adoptive sister-in-law)
- The Douglas Triplets
- Robbie, Jr. (adoptive nephew)
- Steve II (adoptive nephew)
- Charley (adoptive nephew)
- Chip Douglas (adoptive older brother)
- Polly Douglas (adoptive sister-in-law)
- Dodie Harper (adoptive younger stepsister)
- Bub O'Casey† (late adoptive maternal grandfather)
- Charley O'Casey (adoptive maternal great-uncle)